cprintf.c

来自「C_C++程序员实用大全（精华版）源代码 代码详实 一步一步深入 适合各阶段」· C语言 代码 · 共 31 行

#include <stdio.h>
#include <conio.h>
#include <time.h>

void main(void)
 {
   int count;

   time_t start_time, stop_time;
   
   time(&start_time);
   for (count = 0; count < 1700; count++)
     printf("Jamsa\'s C/C++/C# Programmer\'s Bible\n");
   time(&stop_time);

   printf("\n\nTime required for printf %d seconds\n",
     stop_time-start_time);
   printf("Press any key...\n");
   getch();

   time(&start_time);
   for (count = 0; count < 1700; count++)
     cprintf("Jamsa\'s C/C++/C# Programmer\'s Bible\r\n");

   time(&stop_time);

   printf("\n\nTime required for cprintf %d seconds\n",
     stop_time-start_time);
 }