可以参考下面的代码：include<stdio.h> include<windows.h> void main(){ int row=3, col=1 system("cls");for (i=0;i<row;i++)printf("\n");for (j=0;j
可以参考下面的代码：include<stdio.h> include<windows.h> void main(){ int row=3, col=1 system("cls");for (i=0;i<row;i++)printf("\n");for (j=0;j
include"stdlib.h"intmain(){ inti;for(i=0;i<5;++i){ printf("%d",i);_sleep(1000);system("cls");} return0;}