Answer: Option 1 Global and static variable need not be initialized before use. Default value of global and static int variable is zero. Default value of boolean variable is false....
1 Answers 2 viewsAnswer: Option 2 First execute static block, then statement block and then constructor.
1 Answers 1 viewsAnswer: Option 1 Let'
1 Answers 1 viewsAnswer: Option 2 Let'
1 Answers 1 viewsAnswer: Option 1 Java pass reference as value. passing the object reference, and not the actual object itself. Simply reassigning to the parameter used to pass the value into the...
1 Answers 4 viewsAnswer: Option 1 Overriding in Java simply means that the particular method would be called based on the run time type of the object and not on the compile time...
1 Answers 1 viewsAnswer: Option 3 Let'
1 Answers 1 viewsAnswer: Option 1 Making a method call using parent is the only circumstance in which you should use a static reference to a non-static method.
1 Answers 1 viewsAnswer: Option 4 The storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is...
1 Answers 4 views