operations between numbers

import java.util.Scanner;

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

        int N1 = Integer.parseInt(scanner.nextLine());
        int N2 = Integer.parseInt(scanner.nextLine());
        char operator = scanner.nextLine().charAt(0);

        int result1 = N1 + N2;
        int result2 = N1 - N2;
        int result3 = N1 * N2;
        double result4 = N1 * 1.0 / N2;
        int result5 = N1 % N2;


        if (operator == '+') {
            if (result1 % 2 == 0) {
                System.out.printf("%d %c %d = %d – even", N1, operator, N2, result1);
            } else {
                System.out.printf("%d %c %d = %d – odd", N1, operator, N2, result1);
            }
        }
        if (operator == '-') {
            if (result2 % 2 == 0) {
                System.out.printf("%d %c %d = %d – even", N1, operator, N2, result2);
            } else {
                System.out.printf("%d %c %d = %d – odd", N1, operator, N2, result2);
            }
        }

        if (operator == '*') {
            if (result3 % 2 == 0) {
                System.out.printf("%d %c %d = %d – even", N1, operator, N2, result3);
            } else {
                System.out.printf("%d %c %d = %d – odd", N1, operator, N2, result3);
            }
        }
        if (operator == '/') {
            if (N2 == 0) {
                System.out.printf("Cannot divide %d by zero", N1);
            } else {
                System.out.printf("%d %c %d = %.2f", N1, operator, N2, result4);
            }
        }
        if (operator == '%') {
            if (N2 == 0) {
                System.out.printf("Cannot divide %d by zero", N1);
            } else {
                System.out.printf("%d %c %d = %d", N1, operator, N2, result5);
            }


        }

    }
}