Overview In all the programs, the type of a reference variable and the object it points to will be of the same type. For Example -...

What is Inheritance? If the relationship between two classes is "IS A" and "IS A TYPE OF"then that relationship is termed Inheritance....

What are Strings? Strings are used to store a sequence of characters. For example, the name of a person, designation of an employee, name...

What is an Array? An array is a Linear Data Structure that consists of homogenous elements. The elements are stored at contiguous memory...

Modularity Modularity is one of the main Object-oriented principles. It is a concept of breaking a program into smaller units. Modularity...

Java is a very popular programming language. It is an open-source technology for developing platform-independent applications. Depiction...