Problem Set 1

TASK I:

完成下列字符串练习：

• https://www.w3schools.com/python/python_strings.asp

• https://www.w3schools.com/python/python_strings_slicing.asp

• https://www.w3schools.com/python/python_strings_concatenate.asp

TASK I无需提交。

TASK II:

完成codingbat的任务，每道题完成需要截图：

• https://codingbat.com/prob/p182144

• https://codingbat.com/prob/p132290

• https://codingbat.com/prob/p148853

• https://codingbat.com/prob/p184816

• https://codingbat.com/prob/p160545

TASK III:

Implement a function called replace_space() in Python that prompts the user for input and then outputs that same input, replacing each space with … (i.e., three periods).

提交方式

• 见https://replit.com/team/SCLS-CS2023/HW4

• 作业截止时间：10月12日晚上10点。