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Java Classes FAQs


Java Classes FAQs

Questions: 68
Comments: 182
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 Java Classes FAQs
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In this example class-var = new classname( ); class-var is a variable of the class type being created
A) TrueB) False 

A) TrueB) False 
Latest Answer: true ...

A) oneB) TwoC) ThreeD) FourExplanation: Obtaining objects of a class is a two-step process. First, you must declare a variable of the class type. This variable does not define an object. Instead, it is 
Latest Answer: two step process ...

A) ClassesB) VariablesC) Memory D) None of the Above 
Latest Answer: memory ...

In this example class-var = new classname( ); The classname is the name of the class that is being instantiated.
A) TrueB) False 

In this example class-var = new classname( ); The class name followed by parentheses specifies the _________ for the class
A) VariablesB) ConstructorC) ObjectsD) Memory  

In this example type name(parameter-list) { // body of method}type specifies the type of data returned by the method
A) TrueB) False 

A) TrueB) False 
Latest Answer: Yes it is ... If a method does nt return any value .. then it should be declared as void ...

Methods that have a return type other than void return a value to the calling routine using the following form of the return statement:return value;
A) TrueB) False 

A) TrueB) False 
Latest Answer: True ...

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