Java: Randomly select items from a List
The following example illustrates how to use the object of ‘Random’ class to select a single item from specified list.
Approach
Create an ArrayList and store some elements in it by using ‘add()’ method.
Define an object of class ‘Random’.
The object will check whole list and select an item using ‘nextInt()’ method. Then, using ‘get()’ method we will fetch that item and store it in an integer variable.
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