C program to use of the break statement

/* Write a C program to illustrates the use of the break statement   */
=================================================
#include<stdio.h>
#include<conio.h>
void main()
{
int m;
float x, sum, average;
printf(“This program computes the average of a set of computers”);
printf(“Enter values one after another”);
printf(“Enter a NEGATIVE number at the end”);
sum=0;
for(m=1;m<=1000; ++m)
{
scanf(“%f”,&x);
if(x<0)
break;
sum+=x;
}
average=sum/(float)(m-1);
printf(“\n”);
printf(“Number of values =%d”,m-1);
printf(“sum=%f”, sum);
printf(“Average=%f”, average);
}

Output:
=====
This program computes the average of a set of numbers
Enter values one after another
Enter a NEGATIVE number at the end
21 23 24 22 26 22 -1
Number of values =6
Sum= 138.000000
Average=23.000000