Hello,world! Part 2

• COURSES
• CODE PLAYGROUND
• DISCUSS
• TOP LEARNERS

Hello, World!

10

2/2

   

Hello World!

The printf function is used to generate output:

#include <stdio.h>

int main() {
printf("Hello, World!\n");
return 0;
}Try It Yourself

Here, we pass the text "Hello World!" to it. 
The \n escape sequence outputs a newline character. Escape sequences always begin with a backslash \. 
The semicolon ; indicates the end of the statement. Each statement must end with a semicolon.

return 0; This statement terminates the main() function and returns the value 0 to the calling process. The number 0 generally means that our program has successfully executed. Any other number indicates that the program has failed.
Tap Try It Yourself to play around with the code.