找出输入负数和正数的次数

Question

I've been trying to figure out on my program how to find how many positive and negative numbers have been entered from a user.

I have my question here: "Write a program that keeps asking the user for numbers, until the user enters 0. After the user enters 0, the program should display the number of negative and positive numbers entered".

Also, I have my code so far here:

import java.util.Scanner;

public class NegativeandPositive 
{
    
public static void main(String[] args) 
    {
        
int n;
       
        Scanner input = new Scanner(System.in);
        System.out.println("Input an integer:");
       
        while ((n = input.nextInt()) != 0) 
        {
          System.out.println("You entered " + n);
          System.out.println("Input an integer:");
        }
    }
}

Thanks for reading.

Answer 1

import java.util.Scanner;

public class NegativeandPositive 
{
    
    public static void main(String[] args) 
    {
        
        int n;
        int negative=0,positive=0;
       
        Scanner input = new Scanner(System.in);
        while (true) 
        {
          System.out.println("Input an integer:");
          n = input.nextInt();
          System.out.println("You entered " + n);
          if(n==0) break;
          //Not using else
          //because if it's 0, below won't be executed anyways
          if(n < 0) negative++;
          else positive++;
        }
        System.out.println("Negative: "+negative+" ,positive: "+positive);
    }
}