To find the average of first n natural numbers
Program:
#include<stdio.h>
#include<conio.h>
void main()
{
int n, i;
float sum = 0, avg;
clrscr();
printf("Enter the limit : ");
scanf("%d", &n);
for(i = 1 ; i <= n ; i++)
sum = sum + i;
avg = sum / n;
printf("\nAverage of first %d numbers is : %.2f", n, avg);
getch();
}
Output:
Enter the limit : 5
Average of first 5 numbers is : 3.00

CreatedOct 14, 2014

UpdatedDec 30, 2019

Views15,963
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