creating arraylist in java code example

Example 1: how to define an arraylist in java

ArrayList integerArray = new ArrayList();
ArrayList integerArray = new ArrayList();
ArrayList integerArray = new ArrayList();
//... keep replacing what is inside the <> with the appropriate
//data type

Example 2: java create arraly list

List words = new ArrayList();

Example 3: how to make an arraylist java

ArrayList integerArray = new ArrayList();
ArrayList stringArray = new ArrayList();
ArrayList doubleArray = new ArrayList();
//... keep replacing what is inside the <> with the appropriate
//data type

Example 4: how to make a new arraylist java

ArrayList name = new ArrayList();

Example 5: java arraylist

List expenseTypeList = new ArrayList<>();
        expenseTypeList.add("GENERAL");
        expenseTypeList.add("PURCHASE");
        expenseTypeList.add("PROJECT");

Example 6: how to declare array of arraylist in java

List> group = new ArrayList>(4);