Using Array Vs Arraylist Pjawemetro

Using Array Vs Arraylist Pjawemetro In this post, we will look into both these data structures in detail and compare them too. arrays have a fixed length whereas arraylist has a variable length. both are used for storing elements which can be objects. two different types of data can be stored in the arraylist. In java, an array is a fixed sized, homogenous data structure that stores elements of the same type whereas, arraylist is a dynamic size, part of the java collections framework and is used for storing objects with built in methods for manipulation.

Using Array Vs Arraylist Pjawemetro

Using Array Vs Arraylist Pjawemetro

Using Array Vs Arraylist Pjawemetro