Explain what access modifiers can be used for variables?

1074

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Can we synchronize static methods in java?

1117

---

Can we overload run() method in java?

1221

---

What is bytecode in java ?

1205

---

What is the class in swing to change the appearance of the frame in runtime?

1060

---

What is difference between awt and swing?

1061

---

What are the benefits of swing over awt?

1202

---

Why there are some null interface in java? What does it mean?

1145

---

How can you add and remove nodes in jtree?

1060

---

State the main difference between c++ and java?

1104

---

What are the three best choices for a development environment?

1136

---

What are the steps involved to create a bean?

1177

---

Explain about the dynamic behavior of core java?

1149

---

What is the use of beaninfo?

1062

---

Give the difference between the println method and sqrt method?

1097

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