Find the highest mark and average marks secured by him in a number of subjects in java

Update the sum in each iteration. Write a program to input marks in Eng, Science and Maths by using three single dimensional arrays. #include <string. Let us first create a table −mysql> create table DemoTable ( StudentName varchar(40), StudentMarks int ); Query OK, 0 rows affected (0. Declare a sum variable there and initialize it to 0. The class teacher wants to store the marks obtained in English, Maths and Science of her class having 40 students. The same is depicted in the below article. Marks obtained in semester 1: 50. We have used only two subjects for the program, but you can always change the number of the subject suitable . java' class and second one is the 'Main. The task is to find the list of students having the maximum average score. Do check it out. Marks obtained in semester 2: 90. Enter no of subjects in 1 semester: 3. Of these, the highest marks are 2 more than the one next in value. addition of marks using the “+” operator and average i. Why is a separate average for each student not calculated? Please help. Program prints the grade based on this logic. C Calculate Average Percentage Marks; C++ Calculate Average Percentage Marks; Python Calculate Average Percentage Marks; Java Online Test Jan 15, 2024 · Calculation: total = sub1 + sub2 + … + sub6;: This line calculates the total marks by adding the marks of all subjects and storing the result in the total variable. marks) + 1 = 3) Sep 19, 2012 · student s=new student(); s. Calculate the percentage. Supposed to be the total and average should be 10 and 2. (b) The highest marks in each subject and the marks. First one is the 'Student. But when I run the program I am getting value of average and low marks as 0 and also the difference of average and marks obtained is not coming the same what I needed it to be. 2 with Java SDK 8u111. No Marks (x) d i = x − A d i 2 1 43 − 5 25 2 48 − > (A) 0 0 3 65 17 289 4 57 9 81 5 31 − 17 289 6 60 12 144 7 37 − 11 121 8 48 0 0 9 78 30 900 10 59 11 121 ∑ d i = 46 ∑ d i 2 = 1970 Now, May 11, 2022 · Average: we take the marks of five subjects as input after that the sum of these marks is divided by 5 then It will return the average value of the marks. If the average is between 80 and 100 then, then return grade as 'O', else 'A' . 5. Oct 16, 2023 · Given a file containing data of student name and marks scored by him/her in 3 subjects. Sum all subjects marks using the arithmetic operator. the first Jan 29, 2018 · For a start you can use Math. Java Program to Reverse Array Elements. Feb 8, 2023 · Python Program to Calculate Total Marks Percentage and Grade of a Student. Scanner input = new Scanner(System. After finding the CGPA, the CGPA percentage can be calculated by the formula: Nov 28, 2021 · INSERT INTO STDMARKS VALUES(4,'MAHESH','OS',35); Output: Step 6: Display all the rows of the STDMARKS table. Then, the calculate_marks function is called to find the highest mark (using the max function) and average mark (by summing all marks and dividing by the May 13, 2012 · Find the max mark for each subject; Join Marks, Student and Subject to find the relevant details of that highest mark; This also take care of duplicate students with the highest mark. The percentage always tells the average marks out of 100. We would like to show you a description here but the site won’t allow us. Calculating Percentage ,Average and Grade Ask the user to enter marks in three subjects. Here we cover five simple ways to find out the average of marks in Java programming. out. The average of a set of numbers is simply the sum of the numbers divided by the total number of values in the set. SELECT Name, Subject, Marks from Student GROUP BY (Subject) HAVING Marks=max(Marks); answered Sep 24, 2022 at 7:27. Based on these formulas we can calculate the total marks and average marks for the given three subjects. Apr 12, 2018 · I want the program to allow you to input 5 student names and student marks. The mark list also consists of the overall data of the students. Required Knowledge. The marks obtained by 50 students in a subject are tabulated as follows:- Write a program to input the names and marks of the students in the subject. Now sub is not an array but an object. Method 1: Using Variables and Simple Arithmetic Example: Java Program to Enter Marks of Five Subjects and Calculate Total, Percentage, and Grade May 13, 2015 · Step by step descriptive logic to find total, average and percentage. Complete the code segment to find the perimeter and area of a circle given a value of radius. println (" Enter your final exam mark out of 30: ") ; mark6 = scan. However every time I run it, it doesnt accept the names of the students. Example marks I have keyed in were 1,2,3,4. void main () { int rl, phy, che, ca, total; // Declare variables for #Java Basic ||Write a JAVA program to enter marks of five subjects and calculate total, average and percentage. In this program you are going to learn about how to find the Total, Average and Class for three subjects marks using PHP. min(min, 4); min = Math. Average Marks are: 25. To calculate the average total value divided by 5. Call this function from main ( ) and print the results in main ( ). C. Jun 4, 2024 · Java program to calculate the average of marks. java' will hold the informations about a student. values(). If the student gets less than 50 in any of the subjects then Output. He also secured a total of 150 marks in mathematics and English. Write a program to read the data and determine the following: (a) Total marks obtained by each student. (ii) Class average in each subject. mapToInt(Marks::getScore). 6. Enter fifth subject marks as integer = 63. Now we us for loop to calculate total marks of the student and hence divide it Nov 23, 2015 · I'm making a histogram which collects the results of student marks and displays which marks are in a certain range e. Calculate and print the following information: (i) Average marks secured by each student. highest=lowest; lowest=n; Now about initializing these variables. length;i++) {. After the scores have been entered, display the number of scores entered, the high score, the lowest score, and the arithmetic average. sum divided by number of subjects which is 5 and stored in “sum” and “average” variable of type “int”. Here`s what I have tried : function findTotal() {. per month, find the average monthly salary paid to all the employees. let's help them to calculate the grade for the students. max(); Aug 12, 2016 · I made a very simple program where you input a students grades (edit the code with the set method?) and the program will output the average. Based on the percentage of the student in three subjects , calculate the grade using this range. By using GROUP BY and Having clause that give you simple sql query to find maximum marks in each subject. Enter no of subjects in 2 semester: 4. Apr 19, 2021 · In SQL, sometimes we need to find the average value of a column based on another column of the table such as finding the student-wise average marks scored by him/her in all the subjects. In this program three subject marks will stored in three different variables. The teacher can easily find which student has scored how many marks in the exam. (c) To compute the average and the maximum out of three marks. Sample Solution: C Code: #include <stdio. getMarks(). This is where your code is breaking. 70. Java 8 programs to calculate average of marks!!! Click To Tweet. And calculate percentage using this formula: percentage = (total / 500) * 100. stream() . With the help of Mark List, the task of remembering the marks becomes very easy. Print result. 67. originalStudentList = List<Student> intermediateMap = Map <String, Long> newExpectedMap Map<Long, List<String> Stage 1: Mar 5, 2024 · How to calculate average. Average Mark = (Total mark) / 3. Query: SELECT * FROM STDMARKS; Output: Step 7: Display the ROLL_NO of the student and the average marks scored by that student in all subjects from the table STDMARKS. Name is: Mahesh Huddar. 2019 Jan 23, 2022 · Programming In Java Assignment 1 Answers:-. And then calculate and print average and percentage marks as shown in the program given below: print ( "Enter Marks Obtained in 5 Subjects: " ) mOne = int ( input ()) Nov 9, 2020 · Enter the number of subjects N and marks of those subjects into a 1-D array, say, marks[]. Here goes the code written by me for this problem. of the student who secured it. C printf and scanf functions; For loop in C; C Arithmetic Operators; We will first read the number of subjects and then marks of all subjects using for loop and scanf function. Create an array with size of total number of subjects. Nov 10, 2021 · Input the array from the user containing the marks of the student in N subjects. var num1 = document. Output: cout << “\nTotal marks obtained: ” << total << ” out of 600\n”;: This line displays the calculated total marks to the user. Percentage: we made a division of the sum of user's marks by 500 then It multiplied by 100 then It will return the percentage value of the marks. Oct 4, 2019 · Finding average marks of students for different subjects and display only the highest average marks in MySQL - For this, you can use subquery. A simple problem such as this one can be Jan 31, 2023 · This code calculates the highest mark and average mark in s number of subjects. 08. To get the total marks, we add the marks of all subject and to calculate average marks Mar 13, 2014 · Here when I sum the average of four subjects of student1 separately and like that when I proceed with student2 his average is being added with student1. 96. A123454321E. Carefully notice I have divided sum with 5. Put the sum of 5 marks in a variable called sum, and the sum/5 in a variable called avg. Answer: Option C Nov 14, 2019 · In this example, we will see “How to calculate average of marks in Java 8?”. 5 ↲ Enter name, roll and marks of student: Monalisa ↲ 18 ↲ 90 ↲ Enter name, roll and marks of student: Manita ↲ 19 ↲ 78 ↲ Inputted details are: Name: Manjari Roll: 17 Marks: 80. Approach: Create Scanner class object. Here is the code Feb 25, 2013 · In the end, the program should output the two students with the highest scores, however I'm only able to output the student with the highest score. I can get the average marks to display using: select max(avg_mark) from (select round(avg(value),2) as avg_mark from mark; The output I am getting = 82. h> // Include the string handling functions. In the Main class I have created an ArrayList with several students. Calculate and display: (a) The subject average marks (subject average marks = subject total/50). Problem Definition. define a function called calculategrade which takes a parameter. And, 'Main. Your grade point average may range from 0. nextInt(); Jun 3, 2020 · public void calculateAvg() - This method should calculate average and set average mark for the current student. Mar 17, 2019 · I would like to ask how do i achieve the following result by applying comparator to it: Input: 4 //the number of student in this class list 15 Likes. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"Complete the code segment to debug","path":"Complete the code segment to debug","contentType Mar 25, 2017 · 0. int mark[3]; int sum; float *average, *percentage; cout << "Enter the marks of urdu, english and islamiat out of 100" << endl; cin >> mark[1] >> mark Five Variables are declared to store marks of 5 subjects of data type “int”. The output should be of the form With the help of python, we’ll design one program which will store all the marks data of students in one place. Example 1. Apr 5, 2020 · 1. Code:-. Oct 19, 2016 · Write a function that receives marks received by a student in 3 subjects and returns the average and percentage of these marks. Ask the user to initialize the array. Jun 4, 2024 · A: Your grade point average ( GPA) is calculated by dividing the total amount of grade points earned by the total amount of credit hours attempted. Dec 24, 2020 · return student. B. orElse(0);} You could filter based on the name, and then create a map such that the student is the key and the average of the Marks 's score is the value and then sort the map based on the value and finally obtain the sorted list of Student. We have two classes in this example. Each test has a different weight associated with it. name + " " + min. in); System. Enter second subject marks as integer = 79. MIN_VALUE and lowest = Integer. The total marks obtained by him in Mathematics and Science together are 1 8 0. What are the highest marks now obtained by him? A. If the salary of the manager is 42,000 Rs. Expected Output = 85. Dec 8, 2019 · I have a class Student with these attributes - name, chemistry mark, mathematics mark and physics mark. Print the percentage secured. However, as a newbie, we share the program in 5 different ways. value; Sep 10, 2021 · In this tutorial, we will create and store some student's details and find out the Student with highest marks. Declare an array. public void findGrade ()- This method should set the grade based on the average calculated. Defines appropriate methods to initialize and displays the values of data members. println("Enter any positive or negative number"); To calculate the percentage marks of a student in C programming, you have to ask the user to enter marks obtained in some number of subjects, say 5. If you ensure that the index in each array corresponds to a specific individual student, then you could find out which index gives you the max value, and hence retrieve the student name from the other array using the index. The annual examination is conducted for 10 students for three subjects. Jun 12, 2021 · Since, you have an array of student objects, you need to use . I. Simply print "avg" as the result on the output. OptionalDouble max = averageMarks. Enter name, roll and marks of student: Manjari ↲ 17 ↲ 80. Explanation:- For this problem, I am taking 5 subjects. map () based on what you chose in step 1. (c) The student who obtained the highest total marks. println(min. Define a class Student as given below: Data members/instance variables: name, age, m1, m2, m3 (marks in 3 subjects), maximum, average Member methods: (a) A parameterized constructor to initialize the data members. PI constant in your program. Input marks of five subjects. h> // Include the standard input/output header file. map () or other for loop constructs. If you know the basics of coding, you can even write more than 5+ ways. . I may try to further this into a class average where it allows to input multiple individual names, scores, and average, print each one separately then showing the class average. If the score entered is less than 0 or more than 100, display an appropriate message and do not use the score. java' is used to do other tasks like create a student, find the top student etc. Calculate percentage using formula per = (phy + chem + bio + math + comp) / 5. Find out the Percentage of mark and average mark in three subjects. 0, instead of 5 to avoid integer division. Examples: Input: N = 2, file = { {“Shrikanth”, “20” ,”30″, “10”}, {“Ram Jan 21, 2019 · Hold onto the index of the max value. 80 or above A grade 60 or above B grade 40 or above C grade 39 or less Fail Apr 24, 2021 · Then shows the difference of marks of every student from the average marks. 7. Dec 21, 2020 · In Java 11, you can use OptionalDouble::isEmpty instead of the lambda. Call a method that will calculate the sum and percentage of all the elements (marks) in an array. If the average is <60 and >=40 then prints Grade ‘C’. Please Enter the marks of five subjects: 50 60 45 70 85 Total Marks = 310 Average Marks = 62 Marks Percentage = 62 C++ Program to Calculate Student Marks Example 2. #about java programming,#basics of java progra Dec 19, 2016 · Percentage formula is given Below. This Java program defines a class student with four data members such as name, roll no,sub1, and sub2. Input marks of five subjects in some variable say phy, chem, bio, math and comp. Divide sum of all subjects by total number of subject to find average i. If the average of marks is >= 80 then prints Grade ‘A’. Dec 5, 2023 · Write a Java program that accepts students' names, ids, and marks and displays their highest and lowest scores. Same Program in Other Languages. This program will accept the number, name,id and score of a students , finally it will display the name and id of the student with the highest score and a student with the second highest score,. Print the result using System. Apr 4, 2012 · SELECT student_table. inner join mark m. If radius is zero or less than zero then print ” please enter non zero positive number “. Store it in some variables say eng, phy, chem, math and comp. 5 but it displayed 1234 and 308. Processing: Calculate the total marks obtained by adding the individual subject marks. For this article, we will be us Nov 4, 2018 · System. Order the results in the descending order of average marks. min & Math. max. Below are the examples of the above approach. Enter Marks of 3 Subjects: 49 55 45 Total Mark = 149 Average Mark = 49. This C++ program allows the user to choose the total number of student subjects. Expected results for stage 1 - Student name and total marks. select… Jeevankanth2286 Jeevankanth2286 6 days ago This is a Java Program to Accept the Marks of a Student into a 1D Array and find Total Marks and Percentage. MAX_VALUE and then the first iteration will end up with the correct highest and lowest value. Dec 1, 2018 · I was asked to find out who got the highest mark among the students. marks < others. I have used below query : select subject_name, student_name. MAX_VALUE; min = Math. Java 8 code to find average of marks using List Feb 26, 2018 · Write an application that allows a user to enter any number of test scores until the user enters 999. average = total / 5. 94. Also calculates total Marks and percentage scored by the student. Sep 12, 2022 · Find Maximum Average Marks in Student Pairs; Program to find the mid-point of a line; Count the number of ways to give ranks for N students such that same ranks are possible; Find the sum of the all amicable numbers up to N; Calculate the CGPA and CGPA % of marks obtained by a Student in N subjects; Program to find the Discount Percentage Nov 16, 2023 · Write a C program to read the roll no, name and marks of three subjects and calculate the total, percentage and division. nextInt (); } //Initialize maximum element as first element of the array. To get the example student’s GPA, the total grade points are divided by the total credit hours attempted. Roll Number is: 10. Anshu Bhagat. you are ensuring that array position infers information about student identity {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"Complete the code segment to debug","path":"Complete the code segment to debug","contentType Aug 21, 2019 · Click here 👆 to get an answer to your question ️ Complete the code segment to help Ram , find the highest mark and average mark secured by him in "s" number o… nehanaik972 nehanaik972 21. min(min, 6); // min = 4 Jul 27, 2022 · The program is written using NetBeans 8. " Sample Input 1: Enter no of semester: 3. min(min, 9); min = Math. [average = (sum of total marks of all the students)/N] (b) Deviation of each student's total marks with the average. 98. id name social math science 2 Max Ruin 85 85 56 3 Arnold 75 40 170 4 Krish 60 70 50 5 John 60 90 80 I want to get the name of student who has highest total mark. 73. The average salary of 19 workers in a factory is 12,000 Rs. Results: STUDENTNAME SUBJECTNAME MARK Alfred English 87 Betty Maths 82 Chris Maths 82 Chris Science 83 May 31, 2019 · Write a query to display subject names and student name who have secured maximum marks in each subject ordered by subject_name in ascending order. int [] arr = new int [s]; for (i=0;i<arr. 50 sec)Insert some records in the table using insert command − Enter Marks of 3 Subjects: 75 81 84 Total Mark = 240 Average Mark = 80. The average is sum / count. Calculate sum of all subjects and store in total = eng + phy + chem + math + comp. So you don't have to worry any bounds. Feb 14, 2024 · Wap in C to find average and percentage marks of all subjects. Output. average(). III. stream(). Calculate sum i. Sep 8, 2020 · Marks: Storing the marks obtained by the student in the particular course; Write a query to determine the average marks obtained by students. Then, Total Mark = mark1 + mark2 + mark3. Enter the number of subjects and then enter marks if students in all those subjects. The solution has to be implemented in subquery. getdata(); s. The score is an integer between 0 and 100. For achieving the aggregate value of a column according to another Jan 24, 2024 · Input: Gather marks for three subjects from the user. It takes the marks as input and stores them in a list. h> #include<conio. println() statement. How I, personally would start this program would be initializing both the lowest and highest with n. 0. After executing the program, the output will be: The average mark obtained by Jay in four subjects is 70. The student name and id are all strings of no more than 10 characters. If your numbers are all positive, you'll get a lowest of 0, incorrectly. Visual Presentation: Sample Solution: Java Code: // Importing the Scanner class to read input from the user import java Oct 9, 2015 · System. Calculate average using this formula average = total / 5 . May 8, 2018 · I want to make it more functional in allowing the user to input there name and scores and get all that info back. marks FROM student_table WHERE student_table. To print the percentage of that student, divide total_marks with N. marks GROUP BY 1 HAVING COUNT(DISTINCT others. getElementById("Mark1"). Enter no of subjects in 3 semester: 2. 76 The average marks of a student in 8 subjects is 87. print("Enter the number of students: "); int numStudents = input. – A123454321E. Enter the marks in the third subject: 25. D. The mark should be between 0 to 100 ,if goes beyond the range display "You have entered invalid mark. 60. For example, suppose we want an average of 24, 55, 17, 87 and 100. Next, it calculated the student marks. The average of all the GPA’s yield the overall CGPA of the student. from subject s. Since the scale is on 10, divide marks in every subject by 10 to find the GPA of the student in each subject. 00 Name: Manita Roll: 19 Marks: 78. I am not sure where I am going wrong, am I supposed to round the max Apr 23, 2024 · Find an answer to your question Complete the code segment to help ram , find the highest mark and average marks secured by him in "s" number of subjects. Q1. Ask the user to enter “total number of subjects”, “full marks per subject”. Let us develop the program and demonstrate it through some examples:-. Start. After that we can find out the Total, Average and Class. filter(OptionalDouble::isPresent) // In case you didn't remove the empty marks . name, student_table. show(); * Required information. The program for computing average mark of students ask for student’s name, roll number and marks in two subjects – sub1 and sub2 using get() function. if only two student, it will output: [name] and [name] get the highest mark. stu_id); in. Create the 5 input variables named subject_1, subject_2, subject_3, subject_4, subject_5 to take input marks of the 5 subjects. System. You should use Math. An example getting a min number without a loop would be: long min = Integer. java' class. 6. Just start off with highest = Integer. Need to add marks in that case. close(); } } answered Aug 8, 2021 at 8:10. And you want to do an action on all values of that object. Marks are: [20, 30, 25] Total Marks are: 75. A one-dimensional array is, essentially, a list of like-typed variables. Dec 13, 2013 · So if your numbers are all negative, you'll get a highest of 0, incorrectly. Output: Display the total marks and average score (total marks divided by the number of subjects). 'Student. On the basis of per find grade of Nov 3, 2022 · Allow users to enter five different marks for five subjects. //Store the highest mark in the variable result. 89. #include<stdio. Summary: This article discusses, how to write a Python program that stores the name, roll number, and marks in three subjects. Then make sum of these marks and assigned it to the total variable. 00 Note: ↲ In this chapter of C programs, our task is to: write a C program to calculate the result of the student using marks of five subjects How many marked did Tarun secure in English? I. He secured a total of 200 marks in mathematics, history, and science. In case the average marks are same for two students, student with a lower student_id should appear first. Percentage of Marks = (all subject marks sum) / Total Subject *100. If the average is <80 and >=60 then prints Grade ‘B’. g 0-29 or 70-100. I'm trying to figure out how I can edit my code so that I can calculate the average mark. Nov 26, 2019 · I have table named 'marks' which stores marks of students. My task is to find students (their names) with the highest chemistry mark among all students, highest mathematics and highest physics mark among all students. 0 to a 4. Find the marks scored by Jay in mathematics. May 23, 2015 · Step by step descriptive logic to find percentage and grade. Output: Average of 5 marks = 72. Ask the user to enter “his/her marks obtained per subject” and store Write a program to accept name and total marks of N number of students in two single subscript arrays name[ ] and totalmarks[ ]. Enter third subject marks as integer = 65. 8 Grade =C. To calculate average and percentage marks in python, you have to ask from user to enter marks obtained in 5 subjects. This involves the use of the GROUP BY clause along with the AGGREGATE function like AVG. Q:-Write a C program to read roll no and marks of three subjects and calculate the total, percentage and division. per month. println(" Calculated final mark is " + average); When I enter the data in with a 100% for every mark the program gives me a 100% but Sep 10, 2017 · This program calculates the grade of a student based on the marks entered by user in each subject. Now next step to add or find a sum of all subjects Sep 17, 2013 · 5. If the three subjects marks are represented as mark1, mark2, and mark3. each student has 5 subject marks. Step by step descriptive logic to find total, average and percentage. Feb 15, 2024 · Method-1: Java Program to Calculate Percentage of Secured Mark By Using User Defined Method. I tried query like this Dec 6, 2022 · Enter first subject marks as integer = 75. //Traverse array elements to get the current max. View solution Mar 9, 2021 · xyz school had conducted the annual examination for the 5th standard class and they want to calculate the grade for the students who all attended in the annual examination. Note: If more than one student has the maximum average score, print any one of them. Then you can map the values to a double stream and get the max. (b) The highest marks in the subject and the name of the student. //Store average mark in mark_avg. The average mark obtained by Tarun in four subjects including English is 6 0. II. h> int main() {. Feb 10, 2022 · I got it wrong and I dont know what went wrong. mapToDouble(OptionalDouble::getAsDouble) . You need to do a calculation on the subject key of each student object. 1 2. Calculate percentage using percentage = (average / 500) * 100. Create a variable total_marks which stores the total of all the marks. Now the first user has to enter a number of the subject of a student after that enter all subject marks and store the marks in an array. 91. If these two subjects are eliminated, the average marks of the remaining subjects are 85. Print the sum. 50 Name: Monalisa Roll: 18 Marks: 90. You can do that inside your for loop/ . To achieve that, we are going to use Stream API introduced in Java 8 to find average and we will see it through several different ways. arr [i]=input. Aug 22, 2019 · Student { name: String marks: Long } Same name multiple marks possible. (b) To accept the details of a student. The mark for a subject will be an integer number, not the floating-point number therefore we took int data type to store the input value entered by the end-user. primary_key FROM student_table ranked LEFT JOIN student_table others ON ranked. if only one student, it will output: [name] gets the highest mark. e. nextInt() ; average = (float) (mark1/5*100 + mark2/10*100 + mark3/100*100 + mark4/25*100 + mark5/5*100 + mark6/30*100)/6; System. primary_key IN ( SELECT ranked. 0;. Enter fourth subject marks as integer = 82. if more than two students, it will output:[name], [name] and [name] get the highest marks. Calculate and print: (a) The average of the total marks obtained by N number of students. Simply find the sum of the numbers: 24 + 55 + 17 + 87 + 100 = 283 and divide by 5 to get 56. The total marks obtained by him in English and Mathematics together are 1 7 0. I am trying to display the maximum average marks; however, I can't seem to get it to work. Where as the average just prints the sum of total subject divided by the total number of subjects. nt mn mt nl pd ex sg dp ck bx