C Language Basics (3)-Common escape characters

1.

void Main () {    printf ("\ n"//\ GetChar is ignored     ();}

2. Print character A

void Main () {    printf ("\ ' a\ '"//  print character A     GetChar ();}

3. \f \v

void Main () {    printf ("hello \f Google \v"//  \f \v is a junk character     GetChar ();}

4. \ r

void Main () {    printf ("Hello Google \ r"//  \ r is to get the cursor back to the beginning      GetChar ();}

5. \

void Main () {    printf ("\" e:\\qq\\bin\\qqsclauncher.exe\ ""//  print path     System ("\" e:\\qq\\bin\\qqsclauncher.exe\ ""//  open QQ      GetChar ();}

6. \ n

void Main () {    printf ("\ n hahaha "//  newline     getchar ();}

7. \ t

void Main () {    printf ("Google");    printf ("\ t"//  \ t represents a tab-stop    printf ("  Google");    GetChar ();}

8. \b

void Main () {    printf ("Google");    printf ("\b"//  \b Represents a backspace     getchar ();}

9. \a

#include <stdio.h>#include<stdlib.h>#include<windows.h>voidMain () {//printf ("test result ... \ n");//\ n represents a newline character \a represents a sound.printf"\a"); Sleep ( +); printf ("\a"); Sleep ( +); printf ("\a"); Sleep ( +); printf ("\a"); Sleep ( +); printf ("\a"); Sleep ( +); printf ("\a"); Sleep ( +); System ("Pause");}

C Language Basics (3)-Common escape characters