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摘要: `public class A { public static void main(String[] args) { int[] arrays1 = new int[]{1, 2, 3, 4}; // 1.for循环 for (int i = 0; i < arrays1.length; i++) 阅读全文
posted @ 2021-05-20 07:53 itjone 阅读(271) 评论(0) 推荐(0)