Python 練習(xí)實(shí)例56
題目:畫圖,學(xué)用circle畫圓形。
程序分析:無(wú)。
程序源代碼:
#!/usr/bin/python # -*- coding: UTF-8 -*- if __name__ == '__main__': from Tkinter import * canvas = Canvas(width=800, height=600, bg='yellow') canvas.pack(expand=YES, fill=BOTH) k = 1 j = 1 for i in range(0,26): canvas.create_oval(310 - k,250 - k,310 + k,250 + k, width=1) k += j j += 0.3 mainloop()
以上實(shí)例輸出結(jié)果為:
更多建議: