(T or F) C++ throws an exception if you try to refer to element 47 in...

(T or F) C++ throws an exception if you try to refer to element 47 in an array with 20 elements.
(T or F) I can copy one array to another by simply using an assignment statement which assigns the one array to the other.
(T or F) An exception is the occurrence of an erroneous or unexpected situation during the execution of a program.
(T or F) The try / catch structure is used to test for and catch occurrences of syntax errors.
(T or F) There can be no code between a try-block and its associated catch-block.
(T or F) The reserved word throw is used to signal that an exception has occurred.
(T or F) The correct use of throw can be anywhere in a program; a try / catch structure is used only in class definitions.
(T or F) In C++, class is not a reserved word.
(T or F) Class attributes have no fixed type; their type can be changed during the program execution.
(T or F) A member of a class can be a method or an attribute.
(T or F)The private attributes of a class cannot be accessed by the public methods of that class.
(T or F) The initialization of a variable in the declaration

Ex: int counter = 0;

is not allowed inside a class definition.

(T or F) In C++ a class is a definition; it does not exist in RAM until an object is created, using the definition.
(T or F) A member of a class that was created “on the stack” (locally) can be accessed by using the dot operator (.) followed by the member name.
(T or F) Class objects can be passed to methods as arguments and can be returned from methods.
(T or F) A class constructor is a method that automatically is called whenever an object is created from the class.
(T or F) a class destructor is another name for a no-arg constructor..
(T or F) a class cannot have more than one constructo
(T or F) a class can have a destructor to match each constructor.
(T or F) The primary purpose of the separation of a class interface from the class implementation enables the code to be more easily read by a human programmer.
(T or F) Every time any method is called, a new “frame” is created in RAM.
1. (T or F) A “pure” class definition can contain only methods.
1. (T or F) A class definition by itself, takes very little space in RAM.

Expert Solution

a)

The answer is false.

The c++ does not throw an exception if an element that is not present in array index bounds is tried to be accessed.

There are some default values or garbage values that are present in the memory that is allocated to the program.

These values get displayed when such elements are accessed.

In some cases, the program produces segmentation fault error.

b)

The answer is false.

When the assignment statement is used to copy one array to another it raises error.

In order to copy one array to another array, the operation should be performed on each element of the array.

Each element should be copied and moved to the second array.

c)

The answer is true.

The exceptions are the unexpected situations that arise during the run time of the program.

These are not syntactical problems. These can be handled in the program to prevent the stopping of execution of the program.

d)

The answer is false.

The try catch blocks are used for exception handling mechanisms.

The syntax errors can not be handled by the try catch blocks. These are used to test the code and handle the problems that might rise during the execution.

e)

The answer is true.

The try block must be followed by the catch block.

Each try block can have multiple catch blocks associated with it.

But there can be no other statements present between try and its associated catch block.

Note:

Please see that as per the guidelines, only single question can be answered when multiple questions are present.

In case of multiple choice type questions, upto 4 can be answered. Thank you.

venereology answered 2 hours ago

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