摘要:
%——求模运算符直接算出余数,若可被整除则余数为0 i = "Please input number:" number = input(i) number = int(number) if number % 2 == 0 : print("The number" + number + "is eve 阅读全文
摘要:
添加 xxx[key] = value 修改 xxx[key] = value 删除 del xxx[key] 输出 print(xxx[key]) 阅读全文