import turtle,time |
t = turtle.Pen() |
m = 0 |
def top2(): |
global m |
m = input ( '请输入x的值:' ) |
try : |
m = int (m) |
except : |
print ( '请正确输入内容:' ) |
time.sleep( 0.5 ) |
top2() |
|
def top1(): |
f = input ( '请选择1)forward(x)\n2)left(x)\n3)\right(x)>>>' ) |
try : |
f = int (f) |
if f = = 1 : |
top2() |
t.forward(m) |
elif f = = 2 : |
top2() |
t.left(m) |
elif f = = 3 : |
top2() |
t.right(m) |
else : |
assert False |
except : |
print ( '请正确输入内容:' ) |
time.sleep( 0.5 ) |
top1() |
while True : |
top1() |
初级程序员
by: 云代码会员 发表于:2021-06-16 23:48:57 顶(0) | 踩(0) 回复
zhaodaola
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