To display the source code of executing C program created by hygull - https://repl.it/EuAM/3

To display the source code of executing C program.c

	// {
	// 	"created_before" 	=>	"Tues Dec 20 2016",
	// 	"aim_of_program" 	=>	"To display the source code of executing C program",
	// 	"memory"                =>      "A modified/corrected version of C program located at https://www.programiz.com/c-programming/examples/source-code-output"
	// 	"coded_by" 		=>	"Rishikesh Agrawani",
	// }

#include<stdio.h>

int main(){
	FILE *fptr;
	char ch;

	printf("Reading the current source file named %s\n",__FILE__);
		
	fptr=fopen(__FILE__,"r");// fptr=fopen("__FILE__","r");  --> Segmentation fault: 11
	do{
		ch=getc(fptr); //get a character located at fptr, and advance fptr by 1 character
		if (ch==EOF){
			break; //If EOF file reached then break, otherwise it will be printers as '?' character
		}
		putchar(ch);
	}while(1);
	fclose(fptr); //Close the file after successful reading operation
	return 0;
}

/* COMMANDS TO RUN USING gcc(from current working directory):-
	(1)gcc -o file_read file_read.C       (2) ./file_read )........Linux based system's(Mac OS X, Unix, Linux etc) usres
	(2)gcc -o file_read file_read.C       (2) .\file_read.exe).....Windows users
*/

/* OUTPUT:-

Reading the current source file named file_read.C

	// {
	// 	"created_before" 	=>	"Thu Dec 20 2016",
	// 	"aim_of_program" 	=>	"To display the source code of executing C program",
	// 	"memory"                =>      "A modified/corrected version of C program located at https://www.programiz.com/c-programming/examples/source-code-output"
	// 	"coded_by" 		=>	"Rishikesh Agrawani",
	// }

#include<stdio.h>

int main(){
	FILE *fptr;
	char ch;

	printf("Reading the current source file named %s\n",__FILE__);
		
	fptr=fopen(__FILE__,"r");// fptr=fopen("__FILE__","r");  --> Segmentation fault: 11
	do{
		ch=getc(fptr); //get a character located at fptr, and advance fptr by 1 character
		if (ch==EOF){
			break; //If EOF file reached then break, otherwise it will be printers as '?' character
		}
		putchar(ch);
	}while(1);
	fclose(fptr); //Close the file after successful reading operation
	return 0;
}

*/