Java字符串:“String s=新字符串(”愚蠢“);
String s = new String("silly");
String
String s = "No longer silly";
public final class CaseInsensitiveString { private String s; public CaseInsensitiveString(String s) { if (s == null) { throw new NullPointerException(); } this.s = s; } : :}CaseInsensitiveString cis = new CaseInsensitiveString("Polish");String s = "polish";
CaseInsensitiveString cis = "Polish";
CaseInsensitiveString
String
String
缥缈止盈
斯蒂芬大帝
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