计算长度并减去空格数：
>>> full_name = input("Please enter in a full name: ")Please enter in a full name: john smith>>> len(full_name) - full_name.count(' ')9>>> len(full_name)
计算长度并减去空格数：
>>> full_name = input("Please enter in a full name: ")Please enter in a full name: john smith>>> len(full_name) - full_name.count(' ')9>>> len(full_name)名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
