write both non-recursive and recursive functions that display strings in backwards in python
write both non-recursive and recursive functions that display strings in backwards in python
Homework Answers
### while pasting indentations/tabs may get disturbed, please refer pic for correct tabs
def string_back_recursion(string):
if(len(string)==1):
return string
return string[-1]+string_back_recursion(string[:-1])
def string_back_non_recursion(string):
rev=""
for i in range(len(string)):
rev=rev+string[len(string)-1-i]
return rev
print(string_back_recursion("mass"))
print(string_back_non_recursion("mass"))
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write both non-recursive and recursive functions that display
strings in backwards in python
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This function has to be recursive; you may not use loops!
For example:
Test
Result
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Write a recursive function recStringWithLenCount() that takes a
one-dimensional list of strings as a parameter and returns the
count of strings that have at least the length of second parameter
passed into the function that are found in the list. Recall that
you can determine whether an item is a string by writing type(item)
== str. The only list functions you are allowed to use are len(),
indexing (lst[i] for an integer i), or slicing (lst[i:j] for...
****python****
Q1.
Write a recursive function that returns the sum of all numbers
up to and including the given value.
This function has to be recursive; you may not use loops!
For example:
Test
Result
print('%d : %d' % (5, sum_up_to(5)))
5 : 15
Q2,
Write a recursive function that counts the number of odd
integers in a given list.
This function has to be recursive; you may not use loops!
For example:
Test
Result
print('%s : %d' % ([2,...
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