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  JavaScript is the world's most popular programming language. JavaScript is the programming language of the Web. JavaScript is easy to learn. This tutorial will teach you JavaScript from basic to advanced. Start learning JavaScript now » Examples in Each Chapter With our "Try it Yourself" editor, you can edit the source code and view the result. Example My First JavaScript Click me to display Date and Time Try it Yourself » Use the Menu We recommend reading this tutorial, in the sequence listed in the menu. If you have a large screen, the menu will always be present on the left. If you have a small screen, open the menu by clicking the top menu sign  ☰ . Learn by Examples Examples are better than 1000 words. Examples are often easier to understand than text explanations. This tutorial supplements all explanations with clarifying "Try it Yourself" examples. If you try all the examples, you will learn a lot about JavaScript, in a very short time! JavaScript Examp...

How do I generate a random  int  value in a specific range? The following methods have bugs related to integer overflow: randomNum = minimum + ( int )(Math.random() * maximum); // Bug: `randomNum` can be bigger than `maximum`. Random rn = new Random (); int n = maximum - minimum + 1 ; int i = rn.nextInt() % n; randomNum = minimum + i; // Bug: `randomNum` can be smaller than `minimum`. java random integer Share Improve this question Follow edited  Oct 4 at 10:08 Ramesh R 6,805 4 4 gold badges 24 24 silver badges 37 37 bronze badges asked  Dec 12, 2008 at 18:20 user42155 47.8k 27 27 gold badges 58 58 silver badges 60 60 bronze badges When you need a lot of random numbers, I do not recommend the Random class in the API. It has just a too small period. Try the  Mersenne twister  instead. There is  a Java implementation .   –  raupach   Dec 13, 2008 at 10:18   35 Before you post a new answer, consider there are already 65+ a...