III SEM JAVA important questions
- What is object-oriented programming? Explain its Concepts.
- Write the structure of java program. Give an example
- What is operator? Explain different types of operators.
- Write about the control structures in JAVA.
- Explain the concept of constructors
- What is array give an example?
- Write about method overloading in java
- What is inheritance? Explain different types of inheritances.
- Write the concept of interface in java give an example
- Write a program to demonstrate applet life cycle.
- What is method overriding give an example
- What is package give an example
- Write a program to demonstrate loops in java
- What is thread ? Explain thread life cycle in java.
- What is applet ? Explain applet life cycle.
Also refer
- How to implement a java program.
- What is a class? How to declare a class?
- Explain in detail command line arguments.
- What is if else statement? Give an example.
- What is abstraction give an example?
- What is method overriding? Give an example