Write A Program for calculating LCM & GCD

# include<stdio.h>

#include<conio.h>

void main ( )

{

int x, y, lcm, m, i, gcd;

printf (“enter x, y values”);

scanf("%d%d",&x,&y);

m = ( x < y) ? x : y;

for ( i = 1 ; i < m; i+ +)

{

  if (x%i = = 0) && ( y%i = = 0))

  gcd = i;

}

printf("\n gcd=%d",gcd);

lcm = ( x * y) /i;

printf ( “ \n lcm = %d,” lcm );

getch ( );

}

Out Put:

enter x, y values 4 12

gcd = 4

lcm = 12