In this section, you will learn how pointers and arrays are related to each other. Before that, you should have knowledge on the following topics in C. C++ Arrays C++ Pointers Pointers and arrays are strongly related to each other. …
Pointer is an important part of the programming as it deals with the memory address of the variables. There are various tasks that can be achieved easily with the use of pointers in C++ such as dynamic memory allocation that …
C++ allows us to return the arrays from a function. However the actual array values cannot be returned, so we return the array from the function with the help of pointers. Pointers are the variables that hold an address. With …
C++ allows Multi-Dimensional Arrays. This could be of 2D or 3D (two-dimensional or three-dimensional) Array. These arrays are stored in the form of a table (with rows and columns) which is also known as a matrix. In C++, multidimensional array …
In C++, passing an array to a function in the one-Dimensional array is done through an actual parameter and array variables with subscript are passed as formal arguments. While passing the array only the name of the array is passed …
An array is a group or a fixed-size sequential collection of data having the same data-type stored in a contiguous memory location. It is a simple data structure format where the primitive type of data such as int, char, double, float, …
Recursion refers to the process when a function calls itself inside that function directly or indirectly or in a cycle. And such functions are called recursive functions. However, the crucial part is the termination condition, if not handled properly then …
What is Storage Class in C? Storage class is used to define the scope and lifetime of a variable. It tells the compiler where to allocate memory for a variable. Every variable in C++ has a type and the storage …
There are two ways in which the argument can be passed through a function in C++ Programming. Call by Value Call by Reference Let’s go through call by value and call by reference in C++ language one by one. C++ …
A function refers to a block of code (or a group of statements) that performs a specific task. A function takes some inputs, does some computation based on that input and returns the output. The function can be called many …