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public class Test { public Test() { } public static void main(String[] args) { new s(); } } class F{ public F() { System.out.println(this.getClass().g 阅读全文
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/* author by shouce.ren 文件名:Main.java */ public class Main { public static void main(String[] args) { String[] names = new String[] { "A", "B", "C" }; 阅读全文
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/* author by shouce.ren 文件名:Main.java */ import java.util.ArrayList;import java.util.Arrays;import java.util.List; public class Main { public static v 阅读全文
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public class StringReverseExample{ public static void main(String[] args){ String string="abcdef"; String reverse = new StringBuffer(string).reverse() 阅读全文