C Program to Display its own Source Code as Output.

C Program to Display its own Source Code as Output.

#include <stdio.h>

int main() {

    FILE *fp;

    char c;

    fp = fopen(__FILE__,"r");

    do {

         c = getc(fp);

         putchar(c);

    }

    while(c != EOF);

    fclose(fp);

    return 0;

}

#include <stdio.h>

int main(){

   printf("%s",__FILE__);

}