实验1

#include <stdio.h>

void Human()
{printf(" o\n");
 printf("<H>\n");
 printf("I I\n");
 } 
 
 int main()
 {
    int line = 0,i = 0;
    printf("需要几行？\n");
    scanf("%d",&line);
    
    while(i < line + 1)
    {
    Human(); i++;
    }
 
 
 
    return 0;
}