cons_library_quickstart_car_cdr_list_operations.py

1from cons import cons, car, cdr
2
3# Create a cons cell
4c = cons(1, 2)
5print(c)  # (1 . 2)
6
7# Access the head and tail
8print(car(c))  # 1
9print(cdr(c))  # 2
10
11# Create a list using cons
12l = cons(1, cons(2, cons(3, None)))
13print(l)  # (1 2 3)
14
15# Use car and cdr on the list
16print(car(l))  # 1
17print(cdr(l))  # (2 3)