#include <stdio.h>
int Square(int i)
{
return i*i;
}


int main()
{
int i = 0;
i = Square(i);
for(;i<3;i++)
{
static int i = 1;
i +=Square(i);
printf("%d****\n",i);              // 对于这里输出2,6,42比较疑惑
}
printf("%d\n",i);
return 0;
}

1+1*1=2
2+2*2=6
6+6*6=42