What is true after the execution of the following code? ArrayList arrayList = new ArrayList<>(3); arrayList.add(45); arrayList.add(62); arrayList.add(33); arrayList.add(19); a.arrayList will contain 4 values b.an exception is thrown c.none of these is correct d.there will be a compiler error e.arrayList will contain 3 values

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Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.