心理魔术

#include "stdafx.h"
#include "tchar.h"
#include "stdio.h"
#include "stdlib.h"
#include "math.h"
#include "time.h"
int main(int argc,char*argv[])

{
int i;
char c,gu;
srand((unsigned)time(NULL));

c=6;
gu=rand()%6+1;
for(i=1;i<=100;i++)
{
    c=rand()%31+1;
    if(c>=7&&c<=13)
           c=17;
    if(i%9==0)
           printf("%d.%c\t",i,gu);
    else
        printf("%d,%c\t",i,c);
    if(i%5==0)
        printf("\n");

}
getchar();
printf("the icon you guess is:\n")
for(i=1;i<=10;i++)
        printf("%c",gu);
printf("\n");
getchar();
return 0;
}