What would the proper initialization and declaration be for an ArrayList myTemps meant to store precise temperature measurements

Explanation:

When dealing with the Java programming language you need to first declare the variable type and then initialize that variable. Since precise temperature measurements would be in a double format (example: 98.3) then the proper way to do this would be with the following code.

ArrayList<Double> myTemps = new ArrayList<Double>();

               myTemps.add(98.3);

               myTemps.add(33.2);

               myTemps.add(48.5);

This code declared the ArrayList as type Double and added three elements to the array