List of C Programs
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Program #58: To Find Average of 1st n-Natural Numbers

C Language 

#include<stdio.h>
#include<conio.h>
void main( )
{
    int n, i, s = 0, a; 
    clrscr( ); 
    printf("Enter n = "); 
    scanf("%d", & n);
    for (i = 1; i < = n; i++)
    {
        s = s + i;
    }
    a = s/n; 
    printf("Average = %d, s);
    getch( );
}

/*OUTPUT*/

Enter n = 5
Average = 3

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