In this article, the various functions of the const keyword which is found in C++ are discussed. Whenever const keyword is attached with any method(),… Read More
Category Archives: C++
In this article, the task is to implement an ATM with functions like add, delete, search, and update users using file handling in C++. … Read More
In this article, we will discuss structures, unions, and enumerations and their differences. The structure is a user-defined data type that is available in C++. … Read More
In this article, we will discuss how to write over an image using OpenCV C++. Function putText() from OpenCV C++ library will be used to… Read More
The function midpoint() computes the midpoint of the integers, floating-points, or pointers a and b. Header File: <numeric> Parameters: This function accepts two data types… Read More
There are many executors available to implement CI/CD with GitLab Runner. However, Shell and Docker are more popular among them, and we can easily configure… Read More
In this article, we will discuss Deprecated attribute in C++14. Deprecated means the use of the name or entity declared with this attribute is allowed… Read More
In this article, we will discuss Binary literals in C++14. While writing programs which involve mathematical evaluations or various types of number, we usually like… Read More
In this article, we will discuss Return Type Deduction in C++14. Using an auto return type in C++14, the compiler will attempt to deduce the… Read More
While programming in C++ we often use a class multiple times, and hence it requires to create a header file and just include it in… Read More
In this article, we will be discussing starts_with() and ends_with() with examples in C++20. starts_with() This function efficiently checks if a string begins with the… Read More
In C++ programming, the default background of the output screen is black and the text color is the white color, the task is to color… Read More
The cin object in C++ is used to accept the input from the standard input device i.e., keyboard. it is the instance of the class… Read More
In this article, we will discuss how to draw a line using OpenCV in C++. The idea is to use the line() function from OpenCV… Read More
Line Control Directive: Whenever a program is compiled, there are chances of occurrence of some error in the program. Whenever the compiler identifies an error… Read More
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