Question 3.12:Find GCD of two numbers using for loop and if statement.
Solution:
package com.company;
import java.util.Scanner;
public class lab3problem12
{
public static void main(String[] args) {
Scanner Obj = new Scanner(System.in);
System.out.println("Input first integer:");
int n = Obj.nextInt();
System.out.println("Input Second integer: ");
int m = Obj.nextInt();
int gcd = 1;
for(int i = 1; i <= n && i <= m; ++i)
{
if(n % i==0 && m % i==0)
gcd = i;
}
System.out.println("G.C.D of and "+ gcd);
}
}