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public class OptionalTrailingArguments { void f(int required ,String... trailing){ for(String i:trailing){ System.out.println(i); }}public static vo... 阅读全文
posted @ 2014-12-11 20:49
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摘要:
public class OptionalTrailingArguments { void f(int required ,String... trailing){ for(String i:trailing){ System.out.println(i); }}public static vo... 阅读全文
posted @ 2014-12-11 20:49
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public class Mugs { Mug mug1; Mug mug2; { mug1 = new Mug(1); mug2 = new Mug(2); } Mugs() { System.out.println("Mugs"); } Mugs(int i) { System.out.... 阅读全文
posted @ 2014-12-11 20:30
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public enum Spiciness{//枚举类型NOT,MILD,MEDIUM,HOT,FLAMING}public static void main(String[] args){//values 枚举集合// ordinal序列 Spiciness howHot=Spiciness.FL... 阅读全文
posted @ 2014-12-11 20:09
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