题解 | #统计输入正数个数#

import java.util.*;

public class Main { public static void main(String[] args) { int count = 0; Scanner scanner = new Scanner(System.in);

    //write your code here......
    while (true) {
        int num = scanner.nextInt();
        if (num <= 0) break;
        else count++;
    }
    System.out.println(count);

}

}