python海龟改背景颜色

阚宽任4932在python,利用turtle,绘制边界为红色,填充黄色,边长为100 -
莫金嘉18693881116 ______ char *strncpy(char *dest, const char *src, size_t count) { char *tmp = dest; while (count) { if ((*tmp = *src) != 0) src++; tmp++; count--; } return dest; }

阚宽任4932pclogo小海龟 draw什么意思 -
莫金嘉18693881116 ______ draw : pclogo 初始化,把小海龟位置调回原点,清除一切对背景,颜色的设置,使小海龟显身等等.其实就相当于重新开pclogo