Guibs 的 Python學習_While&Input
# While And Input# input()# input() 接收一個參數: 即要向使用者顯示的提示或說明message = input("告訴我你想跟我說的話, 我會重複你的話~\n")print("你說: " + message)# 使用 int() 來擷取數值輸入age = input("你多大?\n")print('那麼. 你明年' + str(int(age) + 1) + '了')# 使用 while 迴圈current_number = 1while current_number <= 5: print(current_number) current_number += 1# 1 2 3 4 5# 使用標誌來控制迴圈activity = Truenum = 1while activity: print("Hello") num += 1 if num == 3: activity = False# Hello Hello# 使用 break 退出迴圈current_number = 1while current_number <= 5: if current_number != 3: print(current_number) current_number += 1 else: break# 1 2# 使用 continue 跳入下一次迴圈current_number = 1while current_number <= 5: if current_number != 3: print(current_number) current_number += 1 else: current_number += 1 continue# 1 2 4 5# 使用 while 處理列表和字典unconfirmed_users = ['Alice', 'Guibs', 'Mike']confirmed_users = []print("未確認名單: " + str(unconfirmed_users))print("已確認名單: " + str(confirmed_users))while unconfirmed_users: current_user = unconfirmed_users.pop() confirmed_users.append(current_user) print(current_user + " 已確認")print("未確認名單: " + str(unconfirmed_users))print("已確認名單: " + str(confirmed_users))# 刪除包含特定值的所有列表元素pets = ['dog', 'cat', 'dog', 'goldfish', 'rabbit']while 'dog' in pets: pets.remove('dog')print(pets)# 使用使用者輸入來填充字典responses = {}polling_active = Truewhile polling_active: name = input("叫什麼名字\n") response = input("喜歡什麼\n") responses[name] = response repeat = input("是否繼續添加?是/否\n") if repeat == '否': polling_active = Falseprint(responses)
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