/Java/Hcf

Hcf

//Java program to find GCD or HCF of two numbersimport java.util.Scanner;public class gcd_or_hcf{	public static void main(String[] args)	{		//scanner class declaration		Scanner sc = new Scanner(System.in);		//input from the user				System.out.print("Enter the first number : ");				int num1 = sc.nextInt();		//input from the user		System.out.print("Enter the second number : ");				int num2 = sc.nextInt();		int n = 1;		System.out.print("HCF of "+num1+" and "+num2+" is ");		if( num1 != num2)		{			while(n != 0)			{				//storing remainder				n = num1 % num2;							if(n != 0)				{					num1 = num2;					num2 = n;				}			}			//result			System.out.println(num2);					}		else			System.out.println("Wrong Input");		//closing scanner class(not compulsory, but good practice)		sc.close();										}}

Source: prepinsta.com

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