Python Courses & Exercises with solutions !
Exercise 58 Write a Python algorithm as a function which takes a string s as input and which returns another string obtained from s by replacing the possibly existing parentheses…
Exercise 56 Write a python algorithm as a function which takes a tuple of two strings (s,s1) as input and returns the index of the first occurrence of the second…
Exercise 57 Write a python algorithm as a function which takes a tuple of string (s, s1) as input and which returns the number of the occurrences of s1 within…
Exercise 55 Write a python program as a function which takes a string s as input and which returns a string obtained from the string s by transforming each uppercase…
Exercise 54 Write a python algorithm as a function which takes string s as input and which returns an other string obtained from s by removing all the spaces charachters…
Exercise 53 By using the (Exercise 51), create a python algorithm as a function that takes as input a string s and which returns the same string in lowercase without…
Exercise 52 Using (Exercise 51), write a python program as a function which takes a string s as input and returns the same string in uppercase without using the upper()…