I would like to get a random value between 1 to 50 in Java. How may I do that with the help of Math.random();? How do I bound the values that Math.random() returns?

With Java 8 they introduced the method ints(int randomNumberOrigin, int randomNumberBound) in the Random class. For example if you want to generate five random integers (or a single …

Then we generate a random int with max bound as the size of an array to generate a random index. Finally, after getting a random index, we access the value at that particular index from …

26 This will work for generating a number 1 - 10. Make sure you import Random at the top of your code.

Dec 2, 2013 · I am wondering what would be the best way (e.g. in Java) to generate random numbers within a particular range where each number has a certain probability to occur or …

Jan 16, 2012 · I need to create a Java method to return true or false randomly. How can I do this?

Nov 1, 2011 · This is a pretty simple Java (though probably applicable to all programming) question: Math.random() returns a number between zero and one. If I want to return an integer …

Sep 3, 2008 · I've been looking for a simple Java algorithm to generate a pseudo-random alpha-numeric string. In my situation it would be used as a unique session/key identifier that would …

I was reading the Math.random() javadoc and saw that random is only psuedorandom. Is there a library (specifically java) that generates random numbers according to random variables like …

Mar 11, 2011 · Java doesn't have a Random generator between two values in the same way that Python does. It actually only takes one value in to generate the Random. What you need to …