Answer / Md. Ehsanul Haque

"To read content from a file in Java, use the FileReader and BufferedReader classes:
1. Create a FileReader object to read from the file.
2. Wrap the FileReader with a BufferedReader to improve performance.
3. Use the readLine() method to read each line of the file into a String."

What is the applet security manager, and what does it provide?

1 Answers  

---

Which methods cannot be overridden in java?

1 Answers  

---

Why do we use variables?

1 Answers  

---

while creating thread why we extend thread class

2 Answers  

---

can two class in a code be public??if yes then how??

2 Answers  

---

How can we make a class virtual?

1 Answers   Fidelity,

---

Different types of Layouts?

11 Answers  

---

Explain Method Overloading in Java.

1 Answers  

---

What is the gregoriancalendar class in java programming?

1 Answers  

---

Can you access the private method from outside the class?

1 Answers  

---

What is the difference between parameters and arguments ?

2 Answers  

---

What is scanner in java?

1 Answers  

---