Program to print File name, Date, Time, and line number in C

There are some standard macros which can be used to print program file (__FILE__), Date of compilation (__DATE__), Time of compilation (__TIME__) and Line Number in C code (__LINE__)

#include <stdio.h>

int main()

{

   printf("Current File :%s\n", __FILE__ );

   printf("Current Date :%s\n", __DATE__ );

   printf("Current Time :%s\n", __TIME__ );

   printf("Line Number :%d\n", __LINE__ );

   return 0;

}

/* Output:

Current File :C:\Users\GfG\Downloads\deleteBST.c

Current Date :Feb 15 2014

Current Time :07:04:25

Line Number :8 */