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…
Microsoft Surface PCs again victims of serious battery problems
The Surface family would have little problems with endurance. In recent weeks, many users complain about the abnormal behavior of the battery of their devices.It's been a few days now…
Solution Exercise 18
Exercise 18 Write a program in Python that asks the user to enter a string s and return a message indicating whether the string contains the letter 'a' by indicating…