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public class Main { public static void main(String args[]) { String Str1 = new String("This is really not immutable!!"); String Str2 = Str1; String Str3 = new String("This is really not immutable!!"); boolean retVal; retVal = Str1.equals( Str2 ); System.out.println("Returned Value = " + retVal ); retVal = Str1.equals( Str3 ); System.out.println("Returned Value = " + retVal ); } }
运行结果 :
正在执行...
