Explanation of Solution
Function that overloads an operator is called the operator function. Hence the statement is true.
The operators that cannot be overloaded are- ., .*, ::, ?:, and sizeof. Hence the statement is false.
In C++, operators cannot be redefined for built-in types but overloaded for user-defined types. Hence the statement is false.
C++ does not allow users to create their own operators. Only built-in types can be overloaded. Hence the statement is false.
Neither the precedence nor the associativityof an operator can be changed. Hence the statement is false.
A friend function of a class is a non-member function of the classbut can access all the members of the class. Hence the statement is false.
When writing the definition of a friend function, the keywordfriend must not appear in the function heading. The word friend appears only in the function prototype in the classdefinition, not in the definition of the friend function. Hence the statement is false.
In C++, not all operators can be overloaded as member functions ofa class. The operators that cannot be overloaded are - ., .*, ::, ?:, and sizeof. Hence the statement is false.
Every instance of an overloaded function has the same number ofparameters, as thenumber of parameters that the operator takes cannot be changed. Hence the statement is true.
It is necessary to overload relational operators for any user defined class if any relational operation is required using that class, irrespective of its member variable types. Hence the statement is false.
To distinguish between pre- and post-increment operator overloading, a dummy parameter (of type int) is used in the function heading of the operator function for the post-increment operator. Hence the statement is false.
Templates provide the capability for software reuse by using the same logic or algorithm for multiple datatypes. Templates enables use of a single code segment for a set of relatedfunctions or classes. Hence the statement is true.
The function members of a class template are considered function templates - when giving the definitions of the function members of a class template, the definition of the function template is to be followed. Hence the statement is true.
Function that overloads an operator is called the operator function. Hence the statement is true.
The operators that cannot be overloaded are- ., .*, ::, ?:, and sizeof. Hence the statement is false.
In C++, operators cannot be redefined for built-in types but overloaded for user-defined types. Hence the statement is false.
C++ does not allow users to create their own operators. Only built-in types can be overloaded. Hence the statement is false.
Neither the precedence nor the associativityof an operator can be changed. Hence the statement is false.
A friend function of a class is a non-member function of the classbut can access all the members of the class. Hence the statement is false.
When writing the definition of a friend function, the keywordfriend must not appear in the function heading. The word friend appears only in the function prototype in the classdefinition, not in the definition of the friend function. Hence the statement is false.
In C++, not all operators can be overloaded as member functions ofa class. The operators that cannot be overloaded are - ., .*, ::, ?:, and sizeof. Hence the statement is false.
Every instance of an overloaded function has the same number ofparameters, as thenumber of parameters that the operator takes cannot be changed. Hence the statement is true.
It is necessary to overload relational operators for any user defined class if any relational operation is required using that class, irrespective of its member variable types. Hence the statement is false.
To distinguish between pre- and post-increment operator overloading, a dummy parameter (of type int) is used in the function heading of the operator function for the post-increment operator. Hence the statement is false.
Templates provide the capability for software reuse by using the same logic or
The function members of a class template are considered function templates - when giving the definitions of the function members of a class template, the definition of the function template is to be followed. Hence the statement is true.
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Chapter 13 Solutions
C++ Programming: From Problem Analysis to Program Design
- of the following statements are correct regarding the use of templates in C++ progra Template parameters can only be basic C++ types. Templates can have default values for type parameters. O Templates can be created for classes or standalone functions. Using templates slows down program execution. The use of templates prevents the use of object-oriented programming.arrow_forwardQ1. Write Syntax for each of the following in C++ environment: i. Function Declaration ii. ii. Function Definition iii. iii. Function Overloadingarrow_forwardTrue or false: C++ class objects are always passed to functions by reference.arrow_forward
- Write C++ program to demonstrate example of constructor using this pointer. Write C++ program to demonstrate example of constructor with default arguments. Write Set values of data members using default, parameterized and copy constructor inarrow_forwardC++ please help me answer this question I will give you a good rating Thank you! 1. Fill in the blanks. Use commas to separate your answers. The _________ pointer is available in every C++ non-static class member function, used to refer to the object that calls the function. Using it in conjunction with the _________ operator lets us access the object's data members. You can use a derived class anywhere you can use a base class. This is because a base class and a derived class share a(n) _______. __________ member functions are dynamically bound to an address based on the object that calls it at runtime. This is unlike regular functions that are statically bound to an address at __________ time. All function-template definitions begin with the keyword __________, followed by a list of template parameters to the function template enclosed in ____________.arrow_forwardIN C++ Demonstrate overriding and overloading functions using the class you built in previous activities. Explain your work by commenting your class. Submit a screenshot showing the output of a class that has overloading and overriding functions.arrow_forward
- C++ Private data and function of a class cannot be accessed from outside function. Explain how it is possible to access then with reference of an example.arrow_forwardC++ Code Step 1: Preparation For the moment, "comment out" the following under-construction code: In dynamicarray.h: All function prototypes except the constructors and destructor. Keep the member variables (but we will be replacing them shortly). In dynamicarray.cpp: All function implementations except the constructors and destructor. You should also remove (not just comment out) INITIAL_CAP, and replace it with a hard-coded 10 inside the default constructor. This will also eventually go away. In main: Comment out all the code inside the RunPart1Tests function between the linesbool pass = true; and return pass; • Also in main: Comment out all the code in the main function starting with the "Equality comparison" comment and just before the "return 0;" line. Step 2: Replacing member data and the two constructors You're going to replace the current member data (arr, len, and capacity) with a single vector of integers. Remember that vectors keep track of their own size and capacity, so…arrow_forwardThis exercise assesses the skills required to develop user defined functions, and pointers. Task:Develop the program with Graphics properties to give a better look to your program. You need to explore the graphics libraries available in C++ e.g. <Graphic.h> *need to solve this Q with #include <iostream> Not other libary .* Exercise 2 Write a C++ program to develop a Vehicle Fine Management System for Police. The program will have the following features.1. A user defined function called “Student Registration”. This function prompts a user to enter a student’s personal data i.e., Student Number, Student Name, Age and City and stores them. 2. A user defined function called “Module Enrolment”. This function takes student number from themain function as an argument and prompts a user to enter student two modules details i.e. Module name, Module Code and Module Credits Hours (15 or 30) and stores them. The programs should display an error message if a user enters credit hour…arrow_forward
- Hi I need help please I dont understand what static means on a C++ class member. I dont understand what it is I will provide an example. In the example the static data members are max_x, and max_yarrow_forward3. Write a C++ program using an overloaded * operator that multiplies two objects using Arrays and return the value its value. Use class name Arr(). (40)arrow_forwardDefine Void Pointer?arrow_forward
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