import java.util.Scanner;

public class largestNumber {

    public static void main(String [] args){

        Scanner sc = new Scanner(System.in);

        int num1,num2,num3,largestValue;

        System.out.print("num1 = ");

        num1 = sc.nextInt();

        System.out.print("num2 = ");

        num2 = sc.nextInt();

        System.out.print("num3 = ");

        num3 = sc.nextInt();

        if(num1>num2){

            if(num1>num3){

                largestValue = num1;

            }else{

                largestValue = num3;

            }

        }else{

            if(num2>num3){

                largestValue = num2;

            }else{

                largestValue = num3;

            }

        }

        System.out.println("Largest among three numbers is = "+largestValue);

    }

}

​

​