C++

Convert a string to a vector of chars in C++

In this article, we will discuss different ways to convert a string to a vector of chars in C++. Table Of Contents Method 1: Using Vector’s range constructor Method 2: Using copy() function Summary Method 1: Using Vector’s range constructor Create two iterators pointing to the first, and one past the last characters of string.

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Convert a vector of chars to std::string in C++

In this article, we will discuss different ways to convert a vector of characters to a string in C++. Table Of Contents Method 1: Using range based for-loop Method 2: Using string class constructor Method 3: Using stringstream Method 4: using STL Algorithm transform() Method 5: Using string::append() Summary Method 1: Using range based for-loop

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How to initialize an Array with same value in C++?

In this article, we will discuss different ways to initialize an array of given size with same value in C++. Table Of Contents Problem Description Initialize an Array with same value using Initializer List Initialize an Array with same value using Designated Initializers Initialize an Array with same value using std::fill_n() function Initialize an Array

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How to declare and initialize an array in C++?

In this article, we will discuss different ways to declare and initialize an array in C++. Table Of Contents How to declare an array in C++? How to Initialize an array in C++? Array Initialization by already declared array of specified size Array Initialization by initializing elements User defined array declaration and array initialization Summary

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