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【java】不用循环语句如何输入打印数组元素 | iTimeTraveler

 3 years ago
source link: https://itimetraveler.github.io/2015/12/09/%E3%80%90Java%E3%80%91%E4%B8%8D%E7%94%A8%E5%BE%AA%E7%8E%AF%E8%AF%AD%E5%8F%A5%E5%A6%82%E4%BD%95%E8%BE%93%E5%85%A5%E6%89%93%E5%8D%B0%E6%95%B0%E7%BB%84%E5%85%83%E7%B4%A0/
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【Java】不用循环语句如何输入打印数组元素

Java中可以使用Arrays.toString()来输出数组，免了使用各种循环来挨个print的痛苦。

package javacc.test;
import java.util.Arrays;

public class Test {
    public static void main(String[] args) {
        int[] array = {0,1,4,7,2,5,8,3,6,9};
        System.out.println(Arrays.toString(array));    //注意这里的 Arrays.toString()
    }
}

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