Finding Size Of A Given Queue

#1

Video For Finding Size Of A Queue Is Not There. Can You Tell How To Find The Size Of A Queue?

#2

You can read the number of elements stored in a Java Queue via its size() method. Here is an example of obtaining the size of a Java Queue via its size() method:

Queue queue = new LinkedList<>(); queue.add(“element 1”); queue.add(“element 2”); queue.add(“element 3”); int size = queue.size();

After running this code the size variable should contain the value 3 - because the Queue contains 3 elements at the time size() is called.