Program in C to calculate average of marks in an array

//Program in C to calculate average of marks in an array
#include<stdio.h>
int main()
{
        int i,sum=0,avg;
        int  marks[5];
        printf("\n Enter marks for 5 ppl:\n");
        for(i=0;i<5;i++)
        {
        scanf("%d",&marks[i]);
        }
        for(i=0;i<5;i++)
        {
        sum=sum+marks[i];
        }
        avg=sum/5;
        printf("\n svg is =%d",avg);
}


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