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How to calculate the average mark of the 3 subjects using C programming?
Help me with this c programing please, bad at it
/*Name; Class:
This program calculates the average of 3 subjects using floating point division.*/
#include <stdio.h>
void main(void)
{
average = sum / 3.0;
int cp, ee, em, sum;
cp = 90;
ee = 60;
em = 80;
float average;
printf('The average = %f\n", average');
sum = cp + ee + em;
}// end main
1 Answer
- ?Lv 77 years agoFavorite Answer
There's no such thing as void main first off, even if your compiler doesn't complain.
you simply need to do things in the right order logically.
Also in the older C standard all variables need to be declared at the top. Your printf line needed to change too.
#include <stdio.h>
int main(void)
{
int cp, ee, em, sum;
float average;
cp = 90;
ee = 60;
em = 80;
sum = cp + ee + em;
average = sum / 3.0;
printf("The average = %f\n", average);
return 0;
}// end main
