Question

If the marks obtained by a student in five different subjects are input through the
keyboard, write a program to find out the aggregate marks and percentage marks
obtained by the student. Assume that the maximum marks that can be obtained by a
student in each subject is 100.
in java only

Answer 1

Answer:

include<stdio.h>

#include<conio.h>

void main()

{

int hindi, math, english, science, art, total;

float percentage;

printf("Enter the marks of Hindi: ");

scanf("%d", &hindi);

printf("Enter the marks of Math: ");

scanf("%d", &math);

printf("Enter the marks of English: ");

scanf("%d", &english);

printf("Enter the marks of Science: ");

scanf("%d", &science);

printf("Enter the marks of Art: ");

scanf("%d", &art);

total = hindi+math+english+science+art;

percentage = total/5;

printf("\nAggregate marks: %d", total);

printf("\nPercentage marks: %0.2f %%", percentage);

getch();

}

Output:

Enter the marks of Hindi: 50

Enter the marks of Math: 50

Enter the marks of English: 50

Enter the marks of Science: 50

Enter the marks of Art: 60

Aggregate marks: 260

Percentage marks: 52.00 %

hope this helps you

Answer 2

Answer:

import java.util.*;

public class Question24

{

static void main()

{

Scanner sc=new Scanner(System.in);

int a,b,c,d,e,agg;

float perc;

System.out.println("Enter marks in 5 subjects: ");

a=sc.nextInt();

b=sc.nextInt();

c=sc.nextInt();

d=sc.nextInt();

e=sc.nextInt();

agg=a+b+c+d+e;

perc=(float)agg/500*100;

System.out.println("Aggregate Marks="+agg);

System.out.println("Percentage Marks="+perc);

}

}