JAVA使用hasNext循环输入

    xiaoxiao2022-07-13  93

    hasNex循环输入的简单用法

    import java.util.Random; import java.util.Scanner;

    public class Aaa {

    public static void main(String[] args){ Scanner scan = new Scanner(System.in); int a=0,b=0; while(scan.hasNext()) { a=scan.nextInt(); b=scan.nextInt(); System.out.println(a); System.out.println(b); } }

    }

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