OOP-JAVA Practical 9

• PPS(C)
• JAvA

• Aim: Write a method with following method header. public static int gcd(int num1, int num 2)Write a program that prompts the user to enter two integers and compute the gcd of two integers.
• Code:

  import java.util.*;
  public class practical9{
      public static int gcd(int n1,int n2){
          int gcd=1;
          for(int i=1;i<=n1 && i<=n2;i++){
              if(n1%i==0 && n2%i==0){
                  gcd=i;
              }
          }
          return gcd;
      }
      public static void main(String[] args){
          int x,y;
          Scanner s=new Scanner(System.in);
          System.out.println("Enter two numbers");
          x=s.nextInt();
          y=s.nextInt();
          System.out.println("GCD of given 2 numbers:"+gcd(x,y));
      }
  }

• Output:
  

Practical 8 Practical 10