Java program to calculate gcd of two numbers using method.

GCD OF TWO NUMBERS.

                                                                                      This is simple java program that will calculate GCD of two given numbers.  In below code function check_gcd()  is used and it takes two arguments which are two input numbers and calculate GCD.

JAVA CODE : ) 

public class GCD

{

  int i,gcd;

  void check_gcd(int x,int y)

  {

    for(i=1;i<=x && i<=y;++i)

    {

      if(x%i==0 && y%i==0)

      gcd=i;

    }

    System.out.print("\nGCD of "+x+" and "+y+" is: "+gcd);

  }

  public static void main(String[] args)

  {

    GCD g = new GCD();

    g.check_gcd(300,900);

    g.check_gcd(625,825);

    g.check_gcd(789,908);

    g.check_gcd(3333,99);

  }

}

Input && Output :)