muraliaa

Your program is write up to if(m==n) in the above program n will become zero after the loop. So assign n value to any other variable,then compare with m.

void main() {int n=1,i=0; clrscr(); while(i<1500) { n++; if(n%2==0||n%3==0||n%5==0) i++; } printf("%d",n); getch(); }