I explain the Java abstract method and abstract class in a different style where it is easier to understand the concept. One day, the Chief Design Engineer of Maruthi Suzuki thought every vehicle that rolls out of factory should have some common features. He designs an abstract class as follows and demands all the Design …
What is Java abstract method abstract class with Example? Read More »
After knowing what is an abstract class and interface in Java, let us summarize their differences. The differences Abstract class vs Interface given in a table format, at a single place, gives more clarity for a novice, attempting to learn Java. Table on Abstract class vs Interface Abstract class Interface Supports multilevel and hierarchical inheritance …
The basic construct of programming is Class Java like the basic constructs for a building is sand, cement and steel. Inside the class, exists other constructs like main, methods, variables and constructors etc. Java demands to write any code of any thousands of lines, within the class declaration only – between the open brace, {, …
