摘要： 代码Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->package com.java.test;publicclass Test {publicstaticvoid main(String[] args) {int a[] =newint[3];for(int i=0;i<a.length;i++){a[i]=i+1;}int b[]=newint[7];//System.arraycopy(a, 1, b, 0,2);System.a 阅读全文

摘要： 1、在同一个类中，按照参数严格匹配的原则，示例如下：代码Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->package com.java.test;public class Test extends Parent { public static void main(String[] args) { System.out.println("haha"); Test t= new Test(); t.t2(3); } publ 阅读全文