LCM

#include<stdio.h>

#include<conio.h>

  void main()

  {

  int a,lcm;

  clrscr();

  printf("enter any number which you want lcm");

  scanf("%d",&a);

  for(a=1;a>b?a:b;lcm++)

 if(lcm%a==0 && lcm%b==0)

 printf("%d",lcm);

  getch();

  }