1ArrayList<Integer> integerArray = new ArrayList<Integer>();
2ArrayList<String> integerArray = new ArrayList<String>();
3ArrayList<Double> integerArray = new ArrayList<Double>();
4//... keep replacing what is inside the <> with the appropriate
5//data type
6
1ArrayList<Integer> integerArray = new ArrayList<Integer>();
2ArrayList<String> stringArray = new ArrayList<String>();
3ArrayList<Double> doubleArray = new ArrayList<Double>();
4//... keep replacing what is inside the <> with the appropriate
5//data type
1ArrayList<E> yourArray = new ArrayList<E>();
2
3//'E' can be raplaced with any data type or object, or left as
4// E if used for general funcitonality