C PROGRAM TO PRINT ITS OWN CODE

Here is a C program to print it’s own source code.That is the output of this program is exactly same as it’s source code.Here’s the program



#include"stdio.h"
char *program=”#include%cchar *program=%c%s%c;%cvoid main()%c{%cprintf(program,10,34,program,34,10, 10,10,10);%c}”;

void main()
{
printf(program,10,34,program,34,10,10,10,10);
}


THE LOGIC OF THIS PROGRAM LIES IN THE SYNTAX OF
"printf();"
YOU CAN CHECK IT OUT ON TURBO C BY JUST OPENING TURBO C AND RIGHT CLICKING THE MOUSE.

HERE WHEN WE WRITE
"printf(program,10,34,program,34,10,10,10,10);"

WE CALL THE "program" VARIABLE THAT WE DECLARE AS GLOBAL AND
10 WILL CALL %c IN "*program"

AND
34 WILL ALSO CALL %c IN "*program"

AND
%s WILL CALL THE "*program"

AND THAT IS HOW THE PROGRAM WORKS.-RAJA GHOSH