编辑代码

#include<stdio.h>
int main()
{
    float x,y;
    for(y=1.5;y>-1.5;y-=0.1)
    {
        for(x=-1.5;x<1.5;x+=0.035)
        {
            float a =x*x+y*y-1;
            putchar(a*a*a-x*x*y*y*y<=0.0?'*':' ');
        }
        putchar('\n');
    }
	return 0;
}