LCM

#include<iostream.h>

#include<conio.h>

int n1, n2, lcm,a;

void main()

{

  cout<<"Enter two integers : ";

  cin>>n1>>n2;

  cout<<"\nLCM = ";

  if(n1>n2)

    a=n2;

  else

    a=n1;

  for(int i=a; i<=((n1)*(n2)); i++)

  {

    if(i%n1==0 && i%n2==0)

    {

      lcm=i;

      break;

    }

  }

  cout<<"\n"<<lcm;

  getch();

}

.................................................................

OUTPUT :(click to enlarge the image)