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......
int n;
while ((n = scanner.nextInt()) > 0) {
count++;
}
System.out.println(count);
}
}
空格隔开和回车隔开有什么区别
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