Program using array

 Finding avarage using array:

#include<stdio.h>
#include<conio.h>
void main()
{
    clrscr();
    int n,i;
    float avg,sum=0;
    float arr[50];
    printf("How many number you will take for avarage calculation:");
    scanf("%d",&n);
    for(i=0;i<n;i++)
    {
        printf("arr[%d]=",i+1);
        scanf("%f",&arr[i]);
        sum=sum+arr[i];
    }
    avg=sum/n;
    printf("Avarage is %f",avg);
    getch();
}