What does /n mean in c++
The "/n" in C is the newline character, which moves the output cursor to the next line. It is used by output functions (such as cout, printf) and file output functions to create newlines in the output.
What is "/n" in C
"/n" is the newline character in C, Used to move the cursor to the next line in the output.
Detailed description
In C, the "/n" character is defined as an escape sequence, which represents a newline character. When the output contains "/n", it causes the output cursor to move to the next line and continue output from the beginning of that line.
The "/n" escape sequence is often used with the cout and printf functions to output data on the screen. For example:
#include <iostream> using namespace std; int main() { cout << "Hello, world!" << endl; printf("This is a new line.\n"); return 0; }
In the above code, "endl" is the abbreviation of "end of line", which automatically inserts the "\n" escape sequence into the output stream.
Also, "/n" can be used with file output functions (such as fwrite()) to write newlines to a file.
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