This is the tutorial to check the number is odd and even in C. A number divisible by 2 is said an even number otherwise the number is called an odd number. The concept of checking the number using the Modulus operator. First, calculate the number by modulus by 2, and if the Number mod … Read more
This is the tutorial on the C program to check Leap year. In order to understand the program better, you need to have knowledge of the following topics in C. A leap year comes after every 4 years and has 366 days that year instead of 365 days. In the leap year, an additional day … Read more
In this tutorial, we will write a program on how to calculate the transpose of a matrix in C program. Let us first understand the transpose of a matrix. Transpose of a matrix in C: The new matrix obtained by exchanging the rows and columns of the original matrix is called a transpose matrix. It … Read more
Encapsulation is defined as the wrapping up of data(variable) under a single unit. Encapsulation is an important concept of OOP in C++ that binds data and functions inside a class together that manipulate them. Data encapsulation leads to the important concept called data hiding. It makes sure that the ‘sensitive’ data are hidden from the … Read more
The interface is implemented using an abstract class in C++, hence the word interface and abstract class are used interchangeably. Abstraction classes are the way to achieve abstraction and abstraction is a technique in programming to hide the internal details and only show the necessary functionalities. The classes with at least one pure virtual function … Read more
In this tutorial, you will learn to write a program to find the inverse of a matrix in C. Let us first start by understanding how to find the inverse of a matrix and the requirements to find it. In order to find the inverse of a matrix, Adjoint of a matrix The adjoint of … Read more
In this tutorial, we will learn how to write C Program to find the Sum of Diagonals of Matrix. as the matrix contains two diagonals, we will consider one as the main and another as the opposite. Note that the number of rows and number of columns of a matrix must be equal that is … Read more
Data abstraction is the process of hiding the details but only displaying the relevant information to the users. This is one of the main advantages of using abstraction. It is a programming way or a technique through which we can separate the interface with the implementation details. Take a real-life example:Suppose a person is typing … Read more
Virtual function in C++ is a member function in the base class that we redefined in a derived class. With the use of a virtual function, we ensure that the function is overridden. A virtual function lets the compiler know to perform dynamic linkage or late binding on the function (that is the called function … Read more
Function overriding allows us to define a function at a derived class that is already present in a base class. And that base is said to be overridden. Both derived and base class has the member function with the same name, same return type, and same arguments list. And the decision made to call the … Read more