Usage of \n in c++

In C, the character "\n" represents a newline character and can be used in the following ways: Use cout << "\n" to break a newline. Use the endl manipulator to both wrap lines and refresh the output stream.

Usage of \n in C

In the C programming language, the character '\n' represents a newline character . It is used to move the output to the next line.

Usage:

• You can use cout << "\n" to move the output to the next line.
• You can use the endl manipulator, which moves the output to the next line and flushes the output stream.

Example:

#include <iostream>

using namespace std;

int main() {
    cout << "Hello" << endl;
    cout << "World" << "\n";

    return 0;
}

Output:

<code>Hello
World</code>

Note:

• The usage of \n may vary on different operating systems. For example, in Windows \n corresponds to \r\n, while on UNIX/Linux systems \n represents a newline.
• endl and "\n" are equivalent in most cases, but endl can provide better portability in some cases.

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