Write a C program to read marks of five subjects of student and print total marks using do while loop.
Solution:
Output:

Solution:
#include<stdio.h>
int main()
{
int n=1,marks,s=0;
printf("/*Enter Marks of Student\nfor 5-Subjects*/\n");
do
{
printf("\n Subject-%d : ",n);
scanf("%d",&marks);
s=s+marks;
n++;
}while(n<=5);
printf("-------------------------");
printf("\n Total Marks : %d\n",s);
return 0;
}
Output:



