We face this issue n Java 5 and later version if we use collections without using type specifiers (for example:we use Arraylist() instead of ArrayList<String>()).As this example was compiled using the ...

Arraylist is an heterogeneous collection of objects where each object can be indexed individually. while writing an application there could be some scenarios where we have arraylist object filled with ...

But we can use the Java classes Integer and Boolean instead. We can still add numbers and truth-values to the ArrayLists (for example 17 or false) and we can read the elements from the ArrayList () ...

Java custom implementation of the ArrayList structure written for Data Structures course Arraylist.java is the actual implementation of the features of an arraylist, while TestArray.java is the code ...