What are the differences between include directive and include action?

1178

---

Is simpledateformat safe to use in the multithreaded program?

996

---

What are the differences between getting and load method?

1177

---

What is the difference between throw and throws in java?

1096

---

What is the difference between path and classpath variables?

1052

---

State the significance of public, private, protected class?

1103

---

Is it possible to write a regular expression to check if string is a number?

1026

---

What do you mean by aggregation?

1313

---

What are the wrapped, classes?

1049

---

What is the difference between iterator and enumeration ?

1003

---

Explain some best practices you would apply while using collection in java?

1028

---

What is the difference between hashmap and hashtable? What is an interface?

1154

---

What is starvation?

1309

---

From the two, which would be easier to write: synchronization code for ten threads or two threads?

1051

---

What is the difference between abstract classes and interfaces?

1015

---