2 points True False 2 points 2 points 2 points True False 2 points 2 points 2 po

Question

2 points   

             True     

             False     

2 points   

2 points   

2 points   

             True     

             False     

2 points   

2 points   

2 points   

2 points   

             True     

             False     

2 points   

2 points   

2 points   

2 points   

             True     

             False     

2 points   

                            
           Boxing                             
           Unboxing                             
           Converting                             
           Reinstantiating

Explanation / Answer

HI,

PF the answers below. Hope it helps.

Converting from a value of primitive type to a corresponding object of its associated wrapper class is called: - Boxing


Method overloading is when two or more methods of the same class have the same name but differ in number or types of parameters - True

Exception handling is an example of a programming methodology known as: - Object oriented programming

A common class used for reading from a text file is - FileInputStream

An array of chars is the same as a String in Java. - True

Question 43 Pick the best answer - Recursive methods must include a recursive call (as per recursion rule - a recursive method must have at least one recursive case (that does make a recursive call) )

A recursive solution can be preferable to an iterative solution because: recursive solutions may be easier to understand than iterative ones

The scanner class has a series of methods that checks to see if there is any more well-formed input of the appropriate type. These methods are called ___hasNext___ methods:

A program can catch multiple exceptions. True

Methods that process String arguments as if they were numbers could possibly throw a/an ___NumberFormatException___ exception.

The Math method that returns the nearest whole number that is greater than or equal to its argument is: Ceil

All of the following are methods of the File class except - getFullPathName()

A method cannot change the values stored in the indexed variables of an array argument. False

Thanks,

Sri

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