From ed816b8266863c2296326bd15015313087c99255 Mon Sep 17 00:00:00 2001 From: AKASH JAIN Date: Thu, 14 Feb 2019 07:32:05 +0530 Subject: [PATCH] Extra information (#31621) --- guide/english/c/hello-world/index.md | 1 + 1 file changed, 1 insertion(+) diff --git a/guide/english/c/hello-world/index.md b/guide/english/c/hello-world/index.md index 68ad2bbd89..27ddb5b425 100644 --- a/guide/english/c/hello-world/index.md +++ b/guide/english/c/hello-world/index.md @@ -27,6 +27,7 @@ To write on console you can use the function `printf()` contained in the library * If you use `printf()` function without writing `#include `, the compiler will generate an error during compliation of the program. * The execution of a C program starts from the `main()` function. * The `printf()` is a library function to send formatted output to the standard output stream, most commoly the screen. In this program, the `printf()` displays `Hello, World!` text on the screen. + * `\n` is used here to take the cursor to the next line. Hence, if we print anything after this command, it will be printed on a new line. * The `return 0;` statement is the "Exit code" of the program. In simple terms, program ends with this statement ## Output: