Tag Archives: Explain Arraylist in Java

Explain ArrayList and difference between ArrayList and Vector?

Explain ArrayList and difference between ArrayList and Vector?

Explain ArrayList and difference between ArrayList and Vector? ArrayList is a class, that uses a dynamic array for storing the elements. It extends AbstractList class and implements List interface. The underlying data structure is a Resizable array or growable array. Duplicates are allowed. Insertion order is preserved. Heterogeneous objects are allowed(except TreeSet and TreeMap everywhere Heterogeneous objects are allowed) Null ...

Read More »

Responsive WordPress Theme Freetheme wordpress magazine responsive freetheme wordpress news responsive freeWORDPRESS PLUGIN PREMIUM FREEDownload theme free