|
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
/*
version: 1.0 author: hellogiser blog: http://www.cnblogs.com/hellogiser date: 2014/9/25 */ #include "stdafx.h" #include <iostream> using namespace std; void test_macro() { printf("File: %s\n", __FILE__); printf("Line: %d\n", __LINE__); printf("Date: %s\n", __DATE__); printf("Time: %s\n", __TIME__); } int main() { test_macro(); return 0; } /* File: f:\openjudge\openjudge\000_test\000_test.cpp Line: 15 Date: Sep 25 2014 Time: 21:16:24 */ |
原文：http://www.cnblogs.com/hellogiser/p/c-macros.html