进度条

#include<stdlib.h>#include <stdio.h>#include <time.h>int main(){ #if 0int bootdelay = 10;printf("Hit any key to stop autoboot: %2d ", bootdelay);while(1){printf("\b\b\b%2d ", bootdelay);sleep(1);}return 0;#endifint i;printf(".................\n");for(i = 5; i > 0; i--){if(i == 5){printf("Wait %d",i);fflush(stdout);sleep(1);}else{printf("\b%d",i);fflush(stdout);sleep(1);}}return 0;}