Simple digital processing classes implemented in Java and usage examples

This paper describes the simple digital processing class and usage implemented in Java. Share with you for your reference, as follows:

A program is developed. Its functions are as follows: obtain 6 integers between 2 and 32, and obtain the sum of these 6 even numbers.

In this example, math. Is referenced Random (), but it actually implements random nextDouble()。 Only for the general use of random, compared with random class, we are used to using math random() mainly because it si simpler to use

Operation results:

For more information about Java algorithms, readers who are interested can see the topics on this site: Java data structure and algorithm tutorial, summary of Java DOM node operation skills, summary of java file and directory operation skills, and summary of Java cache operation skills