C++

vectors are like dynamic arrays and they can be resized when an element is added or deleted. Their storage is handled automatically by the container. C++ allows multiple features which can help in merging two vectors efficiently. In this article, we will discuss six different ways to merge two vectors in C++. Using merge() to […]

1. Introduction Generating random numbers within a specific range is a common task in C++ programming. The requirement often involves creating random integers or floating-point numbers within a range, like 1 to 10. This article will explore various methods to generate random numbers between 0 and 1(inclusive and exclusive both) The numbers generated are fractions, […]

There are different ways to check if string contains substring in C++. Library functions are available in C++ like find() and strstr() to find the substring in a string. In this article, we will discuss multiple methods to check if a string contains a substring in C++. [toc] Using find() function to check if string […]

Learn about how to convert float to String in C++ in different wayds.

In this article, we will see how to initialize and use vector of structs in C++. There are different ways to do it. This article will explain these methods clearly. [toc] Using Range Constructor We can utilize the range constructor for the initialization of vector of structs in C++. It is useful when we need […]

There are different ways to convert int to char array in C++ that we will explain in this article. [toc] Using to_string and c_str methods to convert int to Char Array in C++ In this method, we will first convert the number to a string by utilizing the to_string method in C++. Then we use […]

Learn about how to return vector from function in C++.

Learn about how to implement input validation in C++.

Learn about how to iterate through map in C++ in different ways.