Select the correct answerWhat is true about Class.getInstance()?OptionsClass.getInstance needs to have matching constructor Class.getInstance is same as new operatorClass.getInstance calls the constructorClass.getInstance creates object if class does not have any constructor
Question
Select the correct answerWhat is true about Class.getInstance()?OptionsClass.getInstance needs to have matching constructor Class.getInstance is same as new operatorClass.getInstance calls the constructorClass.getInstance creates object if class does not have any constructor
Solution
The correct answer is "Class.getInstance calls the constructor". This method is used in Java to call the constructor of a class and create a new instance of that class.
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What is true about Class.getInstance()?ans.Class.getInstance needs to have matching constructor Class.getInstance calls the constructorClass.getInstance is same as new operatorClass.getInstance creates object if class does not have any constructor
the correct answerWhat is true about Class.getInstance()?
Select the correct answerWhich of these method of Object class is used to obtain class of an object at run time?OptionsClass getclass()void getclass()get()None of the mentioned
Select the correct answerWhat happens when a constructor is defined for an interface?OptionsCompilation failureThe interface compiles successfullyThe implementing class will throw exceptionRuntime Exception
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