摘要： ![sicp每日一题[1.41]](https://img2024.cnblogs.com/blog/3223467/202409/3223467-20240902102158204-691838555.png)
Exercise 1.41 Define a procedure double that takes a procedure of one argument as argument and returns a procedure that applies the original procedure 阅读全文
Exercise 1.41 Define a procedure double that takes a procedure of one argument as argument and returns a procedure that applies the original procedure 阅读全文