ProgBasics03Conditional-Statements-P093EqualNumbers2

import java.util.Scanner;

public class P09EqualNumbers2 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int num = Integer.parseInt(scanner.nextLine());
        int num2 = Integer.parseInt(scanner.nextLine());
        int num3 = Integer.parseInt(scanner.nextLine());

        if (num == num2 && num2 ==num3) {
            System.out.println("yes");
        } else { System.out.println("no"); }
        }
    }