python的while循環
阿新 • • 發佈:2017-12-21
color for pos while post inpu python pytho got
1 age_of_laochuanzhang = 56 2 conut = 0 3 while True: 4 if conut == 3: 5 print("輸入次數上限") 6 break 7 age = int(input("請輸入你的年齡:")) 8 if age_of_laochuanzhang == age : 9 print("yes, you got it.") 10 break 11 elif age_of_laochuanzhang > age: 12 print("think smaller...") 13 else: 14 print("think bigger!") 15 conut +=1
第一版,
優化後的
age_of_laochuanzhang = 56 conut = 0 while conut< 5: age = int(input("請輸入你的年齡:")) if age_of_laochuanzhang == age : print("yes, you got it.") break elif age_of_laochuanzhang > age:print("think smaller...") else: print("think bigger!") conut +=1 print("超時,一會再試")
age_of_laochuanzhang = 56 for i in range(5): age = int(input("請輸入你的年齡:")) if age_of_laochuanzhang == age : print("yes, you got it.") break elif age_of_laochuanzhang > age:print("think smaller...") else: print("think bigger!") print("超時,一會再試")
python的while循環