Se citeste un numar cu patru cifre. Sa se verifice daca toate cifrele sunt distincte. (Program C++)

What is the most popular genre of video games?

How to launch an app: steps to be successful? launching an app is a great idea, but it’s not that easy as we supposed to think. the majority of mobile applications don’t generate revenue because companies aren’t ready to be competitive. referring to our experience in successfully building and launching apps we hope to you omit these difficulties. we are going to talk about ideas, marketing, testing your product, its development, distribution and support. you will learn 8 product launch stages to succeed.

Which feature is selected to practice and save the timing of a presentation