121 : 선택제어문 - 형성평가2

Java

import java.util.Scanner;
 
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int num = sc.nextInt();
        
        if (num == 0)
            System.out.println("zero");
        else if (0 < num)
            System.out.println("plus");
        else
            System.out.println("minus");
    }
}