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Python 日循环练习、数字游戏和任务

218 2024-12-05

Python 日循环练习、数字游戏和任务

1)编写一个程序来获取以下输出:
1 2 3 4 5 5 4 3 2 1

no = 1
top = 5
direction = 1
while no>0:
    print(no,end= ' ')
    if no == top:
        print(no,end=' ')
        direction = -1
    no = no + direction

输出:

1 2 3 4 5 5 4 3 2 1

使用随机模块:

2) 猜数字游戏:
程序将一直运行直到我们猜出数字

import random

system_no = random.randint(1,20)

while true:
    guess = int(input("enter the no. "))
    if guess == system_no:
        print("hurray!  i got the number!! ")
        break
    elif guess > system_no:
        print("your guess is too high! ")
    else:
        print("your guess is too low! ")

输出:

enter the no. 5
your guess is too low! 
enter the no. 7
your guess is too low! 
enter the no. 10
your guess is too low! 
enter the no. 12
hurray!  i got the number!! 

3) 数字中最大的数字:

no = int(input("enter no. "))
max_no = 0
while no>0:
    rem = no%10
    if rem>max_no:
        max_no = rem
    no//=10

print(max_no)

输出:

enter no. 452
5

所以在 452 中,5 是数字中最大的数字。

任务:

1) 查找数字中最小的数字:

no = int(input("enter no. "))
min_no = 9
while no>0:
    rem = no%10
    if rem<min_no:
        min_no=rem
    no//=10

print(min_no)

输出:

enter no. 452
2

2) 判断所有数字是否相等

no=input("enter the no. ")

num=1

while num <len(no):
    if no[num]==no[0]:   
        print("all digits are equal")
        break
    num+=1

else :
    print("not equal")

输出:

1)Enter the no. 4444
  All digits are equal
2)Enter the no. 46562
Not equal

来源:https://dev.to/guru_prasanna_01/python-day-12-looping-exercisesnumber-game-and-tasks-1ipl

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