Question
Python Question : -Implement following functions: 1. reverse_to_new_list(lst) - This function creates a new list containing the elements of lst in reverse order and returns
Python Question :
-Implement following functions:
1. reverse_to_new_list(lst) - This function creates a new list containing the elements of lst in reverse order and returns it.
2. reverse_in_place(lst)- When called, this function changes the order of the elements in lst (in place) to be in the reverse order.
Hint: think about the how the positions change before and after the reverse.
-Expect output:
After reverse_to_new_list, lst1 is [1, 2, 3, 4, 5, 6] and the returned list is [6, 5, 4, 3, 2, 1]
Before reverse_in_place, lst2 is [1, 2, 3, 4, 5, 6]
After reverse_in_place, lst2 is [6, 5, 4, 3, 2, 1]
-This is code:
def reverse_to_new_list(lst):
def reverse_in_place (lst):
def main (): lst1 = [1, 2, 3, 4, 5, 6] rev_lst1 = reverse_to_new_list (lst1) print ("After reverse_to_new_list, lst1 is", lst1, "and the returned list is", rev_lst1)
lst2 = [1, 2, 3, 4, 5, 6] print ("Before reverse_in_place, lst2 is", lst2) reverse_in_place (lst2) print("After reverse_in_place, lst2 is", lst2)
main ()
*I don't understand the difference between reverse to new list and reverse in place. Can you explain it with the code?
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