Answer Posted / modi[achir communication]

Difference between AWT and SWING:

Swing provides a richer set of components than AWT. They are
100% Java-based. There are a few other
advantages to Swing over AWT:
• Swing provides both additional components like JTable,
JTree etc and added functionality to AWT-replacement
components.
• Swing components can change their appearance based on the
current “look and feel” library that’s being used.
• Swing components follow the Model-View-Controller (MVC)
paradigm, and thus can provide a much more
flexible UI.
• Swing provides “extras” for components, such as: icons on
many components, decorative borders for
components, tool tips for components etc.
• Swing components are lightweight (less resource intensive
than AWT).
Java
45
• Swing provides built-in double buffering (which means an
off-screen buffer [image] is used during drawing
and then the resulting bits are copied onto the screen. The
resulting image is smoother, less flicker and quicker
than drawing directly on the screen).
• Swing provides paint debugging support for when you build
your own component i.e.-slow motion rendering.

Can I import same package/class twice?

892

---

what is the difference between thread and runnable types? : Java thread

947

---

Why destructor is not used in java?

926

---

Which data type is class in java?

950

---

In case of inheritance what is the execution order of constructor and destructor?

1055

---

How many bits are in a sentence?

1074

---

What are internal and external variables?

904

---

Difference between predicate, supplier and consumer ?

993

---

Can we write a class without main method in java?

895

---

Is zero a natural number?

973

---

Is vector thread safe in java?

996

---

What is internal variable?

963

---

what is the difference between Object Based Language and Object Oriented Language?

971

---

Is math an abstract class in java?

947

---

Explain the importance of throwable class and its methods?

990

---