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public void testIfA(){ if(testIfB("True")){ System.out.println("True"); }else{ System.out.println("Nottrue"); } } public Boolean testIfB(Stringstr){ return Boolean.valueOf(str); } What is the result when method testIfA is invoked?()

  • A、True
  • B、Nottrue
  • C、Anexceptionisthrownatruntime.
  • D、Compilationfailsbecauseofanerroratline12.
  • E、Compilationfailsbecauseofanerroratline19.

参考答案

更多 “ public void testIfA(){ if(testIfB("True")){ System.out.println("True"); }else{ System.out.println("Nottrue"); } } public Boolean testIfB(Stringstr){ return Boolean.valueOf(str); } What is the result when method testIfA is invoked?()A、TrueB、NottrueC、Anexceptionisthrownatruntime.D、Compilationfailsbecauseofanerroratline12.E、Compilationfailsbecauseofanerroratline19.” 相关考题
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