摘要:
fr = open('fbq2.txt',mode='r',encoding='utf-6') plainText = fr.read() print('明文:'+plainText) print('密文:',end='') for c in plainText: print(chr(ord(c)+5),end='') 阅读全文
摘要:
while True: a=input('1:摄氏转华氏\n2:华氏转摄氏\n3:退出\n') if a =='1': celsius=float(input('输入摄氏温度:')) fahrenheit=(celsius*9/5)+32 print('{:.2f}摄氏温度转为华氏温度为{:.2f}\n'.format(celsiu... 阅读全文