Test

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int counter,finput,sum;
    float avg;
    sum=0;
    counter=1;
    while(counter>0){
    printf("Enter N Numbers\n");
    scanf("%d",&finput) ;
    if(finput<0)break;
    sum=sum+finput;
    counter=counter++;
    }
    avg=sum/counter;
    printf("The Average is %f",avg);
    return 0;
}