How to use \n in c++

The "\n" in C is an escape sequence, representing a newline character. It is used for output operations, file processing and moving text to the next line.

Use\n in C\n

Question: \n in C is What?

Answer: \n is an escape sequence in C, representing a newline character.

Details:

In C, a newline character moves text to the next line. Newlines can be represented using the \n escape sequence.

When using \n, you need to pay attention to the following points:

• Platform dependency: \n may represent different newlines on different platforms. On Windows, \n represents a carriage return and line feed (CRLF); on Unix and Linux, \n represents a line feed (LF).
• Output operation: \n Usually used in output operations, such as when using the cout or printf function.
• File processing: \n Can also be used in file processing, such as when writing or reading files.

Example:

The following code prints two lines of text using \n line breaks:

<code class="cpp">#include <iostream>

using namespace std;

int main() {
  cout << "Hello" << endl;
  cout << "World" << endl;
  return 0;
}</code>

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