Is singleton class immutable?

0 Answers  

---

Can constructor be static or final?

0 Answers  

---

What is Ideal Design of Class?

2 Answers  

---

What is the largest long allowed by java?

0 Answers  

---

What is the difference between an interface and an abstract class?

0 Answers   Cyient,

---

How do you check if a string is lexicographically in java?

0 Answers  

---

For ease of programming you can consider the maze as a 2D array with colors represented by below integer and characters (in capital letters). • B - Black • W -White • G- Green • R- Red R B W B W W W W W W B W B B W W W W W W W B W B W W W B W W W W B B W W W B W W W B W W B B B B W B W B W W B W W W B W W W B B B W W B W W W B W W B W B W W W B W B W W W W B B W W W W B W W W W W G Shortest Route Problem: • Solution that finds the shortest Route between Red and Green  White will have 1 Weight.  Red and Green carry no weights.  Shortest path is the path with less weight when you add up the weights in the path.

0 Answers  

---

What is an interoperable application in java ?

0 Answers   HCL,

---

Why is stringbuffer called mutable?

0 Answers  

---

How many objects are created when we create String class object using new operator?

9 Answers   Mind Tree,

---

Explain the JDB in depth & command line.

0 Answers  

---

Why would you desing a J2EE application so user data is entered by way of a JSP page and managed by an underlying Java Beans class?

5 Answers   Adobe,

---