How to calculate the maximum, minimum, average, sum and other operations of elements in a numeric array by java

This article mainly introduces java how to calculate the maximum, minimum, average, sum and other operations of the elements in the numerical array, which has a certain reference value, interested friends can refer to, hope that you can learn a lot after reading this article, the following let the editor take you to understand it.

Calculate the maximum, minimum, average and sum of elements in a numeric array public class T03 {public static void main (String [] args) {int [] arr=new int [10]; for (int item0 arr.length;i++) {arr [I] = (int) Math.random () * ((99-10) + 10) The formula of random number in / / [b-a+1 b]: Math.readom () * ((b-a+1) + a). / / notice that what comes out here is of double type. } / / find the maximum int maximum=0; for (int ionome0 int I < arr.length;i++) {if (Maximumarr [I]) {minimum=arr [I];}} System.out.println ("maximum:" + minimum); / / Sum int sum=0; for (int iSum I < arr.length Sum +) {sum=sum+arr [I];} System.out.println ("sum:" + sum); / / find the average System.out.println ("average:" + sum/ arr.length) }} Thank you for reading this article carefully. I hope the article "how to calculate the maximum, minimum, average and sum of elements in a numerical array shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!"