C中的转义序列

// C program to illustrate
// a escape sequence
#include <stdio.h>
int main(void)
{
printf("My mobile number "
"is 7a8a7a3a9a2a3a4a0a8a");
return (0);
}

// C program to illustrate
// b escape sequence
#include <stdio.h>
int main(void)
{
// b - backspace character transfers
// the cursor one character back with 
// or without deleting on different 
// compilers.
printf("Hello GeeksbbbbF");
return (0);
}/* Your code... */

// C program to illustrate
// n escape sequence
#include <stdio.h>
int main(void)
{
// Here we are using n, which
// is a new line character.
printf("Hellon");
printf("52cxydh");
return (0);
}

// C program to illustrate
// t escape sequence
#include <stdio.h>
int
main(void)
{
// Here we are using t, which is
// a horizontal tab character.
// It will provide a tab space 
// between two words.
printf("Hello t 52cxydh");
return (0);
}

// C program to illustrate
// v escape sequence
#include <stdio.h>
int main(void)
{
// Here we are using v, which
// is vertical tab character.
printf("Hello friends");

printf("v Welcome to 52cxydh");

return (0);
}

// C program to illustrate r escape 
// sequence
#include <stdio.h>
int main(void)
{
// Here we are using r, which
// is carriage return character.
printf("Hello fri r ends");
return (0);
}

// C program to illustrate \(Backslash)
// escape sequence to print backslash.
#include <stdio.h>
int main(void)
{
// Here we are using ,
// It contains two escape sequence 
// means  and n.
printf("Hello\52cxydh");
return (0);
}

// C program to illustrate ' escape
// sequence/ and " escape sequence to
// print single quote and double quote.
#include <stdio.h>
int main(void)
{
printf("' Hello 52cxydhn");
printf("" Hello 52cxydh");
return 0;
}

// C program to illustrate
// ? escape sequence
#include <stdio.h>
int main(void)
{
// Here we are using ?, which is 
// used for the presentation of trigraph
// in the early of C programming. But
// now we don't have any use of it.
printf("??!n");
return 0;
}

// C program to illustrate OOO escape sequence
#include <stdio.h>
int main(void)
{
// we are using OOO escape sequence, here 
// each O in "OOO" is one to three octal 
// digits(0....7).
char* s = "A725";
printf("%s", s);
return 0;
}

// C program to illustrate XHH escape 
// sequence
#include <stdio.h>
int main(void)
{
// We are using xhh escape sequence.
// Here hh is one or more hexadecimal
// digits(0....9, a...f, A...F).
char* s = "Bx4a";
printf("%s", s);
return 0;
}