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C++
C++ Reference focused on C++ Keywords and related concepts.
A list of useful keywords in C++ can be found in the table below.
The <iostream> library provides objects which can read user input and output data to the console or to a file.
The <fstream> library provides classes for reading and writing into files or data streams.
The <cmath> library has many functions that allow you to perform mathematical tasks on numbers.
The <string> library has many functions that allow you to perform tasks on strings.
The <cstring> library has many functions that allow you to perform tasks on arrays and C-style strings.
The <ctime> library has a variety of functions that allow you to measure dates and times.
The <vector> library has many functions that allow you to perform tasks on vectors.
The <algorithm> library has many functions that allow you to modify ranges of data from data structures.