python笔记-循环

标签：for循环   注释   please   冒号   pytho   条件判断   笔记   注意   man   

#次数限制
count = 0
#while lucky_num!=input_num and count < 3:
while count < 3:
input_num = int(input("please input your lucky_num:"))
if input_num < lucky_num:
print("please input big num")
elif input_num > lucky_num:
print("please input little num")
else:
print("great")
break
count += 1
print(count)
else:
print("too many counts!!!!")
注意缩进，python是对缩进敏感的语言
注释：ctrl+/

for循环
#次数限制
for i in range(3):
input_num = int(input("please input your lucky_num:"))
if input_num < lucky_num:
print("please input big num")
elif input_num > lucky_num:
print("please input little num")
else:
print("great")
break
else:
print("too many counts!!!!")

python笔记-循环

标签：for循环   注释   please   冒号   pytho   条件判断   笔记   注意   man   

原文地址：http://blog.51cto.com/11test/2068891