Solution Exercise 25: reverse string
Exercise 25 Write a program that asks the user to enter a word and return the opposite. Example if the user enters the word python, the program returns nohtyp. Solution …
Solution Exercise 24 : try if a string is a palindrome
Exercise 24 A palindrome is a word whose order of letters remains the same whether it is read from left to right or from right to left. For example: 'laval',…
Solution Exercise 22
Exercise 22 Write a program in Python, which returns the first word of a given text. Example for the text: t = 'Python is a wonderful programming language', the program…
Tens of thousands of iPhone users hacked via web sites trapped ... for years
Google Project Zero's security researchers have detected a highly sophisticated cyber-surveillance campaign that relied on trapped websites and 0-day flaws.It is heavy. Google has just revealed the details of a…
Solution Exercise 21
Exercise 21 Write a program in Python language, which allows you to count the number of vowels in a given string. Example for the string s = 'anticonstitutionally' the program…
Trojans discovered in Android version of popular CamScanner app
The document scanning application, very famous on Google Play, had integrated a new advertising library that, in reality, contained an encrypted part that could download and install malicious code on…
Solution Exercise 20
Exercise 20 Write a program in Python language, to exchange the first and last characters of a given string. Solution # define example of string ss = "my-courses.net"# getting the…