【发布时间】:2021-02-23 12:50:55
【问题描述】:
在课堂上,我们获得了编写脚本以将数字系统转换为数字系统(例如从十六进制转换为对偶等)的任务。 我不期望完整的代码,只是想展示我的,它可以工作,但我觉得它很糟糕(我们只有 3 周的 python)。 有什么改进的建议吗? 就像我说的,作业已经完成并且已经上交,但我想改进;)
if aw == "q" or aw == "1" or aw == "2" or aw == "3" or aw == "4":
done = False
else:
print("\n Keine gültige Auswahl bitte versuchen Sie es erneut ")
return aw
def ag(blacklist):
done = True
while done:
if blacklist !="1":
print ("(d) Dezimal")
if blacklist !="2":
print ("(b) Binär")
if blacklist !="3":
print ("(h) Hexadezimal")
if blacklist !="4":
print ("(o) Oktal")
if blacklist !="q":
print ("(q) Beenden")
print ("")
ag = input("Ihre Wahl")
if ag == "d" or ag == "b" or ag == "h" or ag == "o" or ag == "q":
done = False
else:
print("\n Keine gültige Auswahl bitte versuchen Sie es erneut ")
return ag
def convertToOctal(decimal):
# slice off the first two characters and return the rest
return str(oct(decimal))[2:]
def convertToHex(decimal):
# slice off the first two characters and return the rest
return str(hex(decimal))[2:]
def convertToBinary(decimal):
# slice off the first two characters and return the rest
return str(bin(decimal))[2:]
def convertToDecimal(number, base, validBases = [2, 8, 16]):
"""
Returns the number (given in string format) in the specified base
"""
if base not in validBases:
raise Exception("Invalid base")
return int(number, base)
【问题讨论】: