摘要:
Linux下得到毫秒級時間--C語言實現原文鏈接:http://www.rzrgm.cn/nwf5d/archive/2011/06/03/2071247.html#ifdef HAVE_CONFIG_H#include #endif#include #include #include int main(int argc, char *argv[]){printf("Hello, world!\n");struct timeval tvafter,tvpre;struct timezone tz;int sum = 0;int i=0;gettimeofday (&a
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