Random array Java code example

Example 1: random number python

# generate random integer values
from random import randint

value = randint(0, 10)
print(value)

Example 2: how to randomize an array java

void shuffle(int [] arr) {
        for (int i = 0; i < arr.length; i++) {
            int index = (int) (Math.random() * arr.length);
            int temp = arr[i];
            arr[i] = arr[index];
            arr[index] = temp;
        }
    }

Example 3: generate random integer javascript

var randomnumber = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;

Example 4: get raondom from array java

public static int getRandom(int[] array) {
    int rnd = new Random().nextInt(array.length);
    return array[rnd];
}