Define pointer data type.

Q: Describe the pointer design issues. Most pointers in computer languages can only point to one kind…

A: The answer for the above given question is given below:

Q: A pointer is basically a reference to an object or a function. In fact, it is a variable that holds…

A: The parameters are passed in two different methods such as call-by-value and call-by-reference. In…

Q: Explain how pointer work with classes and structs.

A: Note: To implement the pointer with classes and structure ,we use C++ code: Pointer with structs: A…

Q: Pointers are used in what kinds of data structures?

A: According to the question pointer are the most important part with variable help to store the value…

Q: True or False. In a statically-scoped functional language, a function must be represented at run…

A: The question is on finding the statement In a statically-scoped functional language, a function must…

Q: What is a dangling pointer?

A: Dangling pointer happens on the time of the item destruction whilst the item is deleted or…

Q: Describe some of the characteristics of classes and pointers.

A: Answer: Class: A class in C++ is the structure block that prompts Object-Oriented programming. It is…

Q: A pointer is basically a reference to an object or a function. In fact, it is a variable that holds…

A: Due to the honor code, I can solve only a bit only, please resubmit the remaining question.  In the…

Q: Select the correct option about pointers in C language? a) The size depends on the datatype of the…

A: Answer: Option D

Q: Define pointer. How do you return pointer from function? Explain with example.  C programming

A: Pointer:- The C language pointer is a variable that saves another variable's address. It can be an…

Q: Define int data type.

A: Int datatype: Int stands for integer datatype it stores a numeric values. The “int” keyword is used…

Q: what are integer data types ?

A: Ans:-  The INTEGER data type stores whole numbers that range from -2,147,483,647 to 2,147,483,647…

Q: What is a function pointer ?

A: Pointers in any programming language are variables that are assigned with the addresses of other…

Q: Give an example of use of Pointers in Java class.

A: De-referencing are used in java.Java does'nt have pointer ,it has de-reference .

Q: Define the term " pointer relational operators " .

A: There are a lot of different relational pointer operators in the C language. These are the operators…

Q: A pointer is basically a reference to an object or a function. In fact, it is a variable that holds…

A: a) Program Approach:- Using the header files. Using call-by-reference  Using swapping function.…

Q: Select the correct option about pointers in c language. 1) the size depends on the datatype of the…

A: Pointer is a variable which holds the memory location of another variable.   int a;…

Q: dangling and wild pointers are known to be problems with pointers.justify the statement with the…

A: Dangling Pointer is a pointer which points to the memory location which is already freed Wild…

Q: A pointer is basically a reference to an object or a function. In fact, it is a variable that holds…

A: The parameters are passed in two different methods such as call-by-value and call-by-reference. In…

Q: With an example discuss the operators used with pointers.

A: - We need to discuss the operators used with pointers.

Q: Define the term " pointer definition " .

A: Pointer is a variable which is used to point to some variable.  It stores address of a variable.…

Q: Write in C Language Description Please finish function merger. There are three parameter in…

A: Code for merger() function: void merger(int *a, int *b, int *c) {     //Declare looping variables…

Q: Describe some peculiarities of classes and pointers.

A: Peculiarities of classes A class is an extensible program code template for creating objects. It…

Q: A pointer int *p is declared, it is able to hold addresses of double type values as well.. Single…

A: A pointer int *p is declared, it can not hold addresses of double type values as well.

Q: Define Void Pointer?

A: Given that: Define Void Pointer?

Q: A pointer is basically a reference to an object or a function. In fact, it is a variable that holds…

A: Below is the required program of swapping using a call by reference: // Include necessary header…

Q: Define null pointer.

A: Null pointer: The NULL pointer is usually used to initialize a pointer variable, which is not been…

Q: Explain in your own words what is the difference between type constructors and data con

A: Required: (Algebraic data types) Explain in your own words what is the difference between type…

Q: Q.5 Describe the concept of double indirection using pointers by writing program in C/C++ to…

A: A chain of pointers to pointers is called multiple indirection. Now, suppose if there is  pointer to…

Q: In C you can define a pointer to any data type, except another pointer. True False

A: [as per guidelines we are supposed to answer only 1st question] In c you can define a pointer to any…

Q: Define the term " pointer arrays of " .

A: Array of pointers means array stores pointer value ie address of some variable at contiguous memory…

Q: what is grade pointer ?

A: A student result can be calculated and projected using multiple ways. It can be percentage, Normal…

Q: C++ Why does 'this' pointer is widely used than object pointer? Write a programme to implement pure…

A: "this" pointer in C++:   In C++, "this" pointer can reference the current-calling object. It…

Q: A pointer is basically a reference to an object or a function. In fact, it is a variable that holds…

A: The first program has two variable x ad y. It first passes these values to function swap with call…

Q: What are the possible operations that can be performed on pointers. Explain with help of suitable…

A: A pointer is a variable that stores the address (or) reference of a variable. The pointer stores the…

Q: Pointers & Data Structures (10 pts) Re-arrange the code blocks below to declare a dynamic array of…

A: Coded using C++.

Q: What is a null pointer?

A: A pointer which does not point to any memory location is known as Null pointer.

Q: Pointers A pointer is basically a reference to an object or a function. In fact, it is a variable…

A: The program is implemented in C programming language with a structured approach. The functions…

Q: efine smart pointers and discuss difference between shared and weak pointers.

A: Required: 1. Define smart pointers and discuss difference between shared and weak pointers.

Q: Define arrays versus pointers.

A: An array can be described in C Programming as a number of memory locations that can each store The…

Q: Why is ‘this’ Pointer is widely used than object pointer

A: This Pointer: The this pointer is an implicit parameter to all member functions. Therefore, inside a…

Q: What Is A Const Pointer?

A: This question is related to programming theory.

Q: Would it be possible to use unique, shared or weak pointers in the code?

A: Below i have answered:

Q: Differentiate between null and wild pointer

A: In the question there is multiple questions into the single question. I will answer only one part of…

Q: Define the term " pointer constant " .

A: constant pointer means the address to which it is pointing to cannot be changed.  Syntax is…

Q: Define the term " pointer " .

A: Given question about pointer

Q: Define the term " pointer to function " .

A: What is pointer to function ?? When a pointer which is pointing to a function which can be used as…

Concept of Pointer Parameter

Pointers are the special variable that stores the variable address, instead of storing the variable value. Pointer is a powerful feature of a programming language. A pointer is mostly used to save memory space and improve execution time.