Python基础,,Pycharm开发环
Python基础,,Pycharm开发环
Pycharm开发环境设置与熟悉。
练习基本输入输出:
print(‘你好,{}.‘.format(name))
uprint(sys.argv)
库的使用方法:
import ...
from ... import ...
条件语句:
if (abs(pos()))<1:
break
循环语句:
for i in range(5):
while True:
函数定义:
def mygoto(x,y):
def drawjx(r):
综合练习:画一面五星红旗,将代码与运行截图发布博客交作业。
import sysimport turtlefrom turtle import *sys.argvdef draw_xing(n): turtle.begin_fill() for i in range(5): turtle.forward(n) turtle.right(144) turtle.end_fill()def mygoto(x,y): turtle.up() turtle.goto(x,y) turtle.down()turtle.bgcolor(‘red‘)turtle.color(‘yellow‘)turtle.fillcolor(‘yellow‘)turtle.setup(600,400,120,120)turtle.hideturtle()mygoto(-250,75)draw_xing(80)mygoto(-140,150)draw_xing(30)mygoto(-110,100)draw_xing(30)mygoto(-110,40)draw_xing(30)mygoto(-140,-10)draw_xing(30)turtle.done()
Python基础
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