Pycharm開發環境設置與熟悉。
練習基本輸入輸出:
print('你好,{}.'.format(name))
uprint(sys.argv)
庫的使用方法:
import ...
from ... import ...
條件語句:
if (abs(pos()))<1:
break
循環語句:
for i in range(5):
while True:
函數定義:
def mygoto(x,y):
def drawjx(r):
綜合練習:畫一面五星紅旗,將代碼與運行截圖發布博客交作業。
# -*- coding: UTF-8 -*- from turtle import * def mygoto(x,y): up() goto(x,y) down() def draw(z): begin_fill() for i in range(5): forward(z) right(144) end_fill() setup(700,500,0,0) color("yellow") bgcolor("red") fillcolor("yellow") hideturtle() mygoto(-250,75) draw(100) mygoto(-130,150) draw(30) mygoto(-80,100) draw(30) mygoto(-80,40) draw(30) mygoto(-130,-10) draw(30) done()