C++ Output
Displaying output in C++.
C++ Output (Print Text)
The cout object, together with the insertion operator (<<), is used to output values/print text.
You can add as many cout objects as you want. However, note that it does not insert a new line at the end of the output automatically.
New Lines with \n
To insert a new line, you can use the \n character (backslash n). This is the preferred method for performance in many cases.
New Lines with endl
Another way to insert a new line is with the endl manipulator. This not only inserts a newline but also flushes the output buffer.
Both \n and endl are commonly used.