Answer Posted / ravikiran

Exception is an abnormal condition occured at runtime.
Error is the one which is of runtime exception type,theat
what we cann't declare in throws clause.

What is api in java?

1017

---

Can I overload to string method

1500

---

Can singleton class be inherited in java?

1057

---

What is equlas() and hashcode() contract in java? Where does it used?

1196

---

What is the arraylist in java?

1108

---

How many bytes are there?

1049

---

What is the symbol for space?

1041

---

What is Recursion Function?

1258

---

What is a class instance variable?

1165

---

What is difference between this and super keyword?

1043

---

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.

2056

---

Can memory leak happen java?

1045

---

Is there any tag in htm to upload and download files?

1086

---

What does java se mean?

1090

---

What happens if constructor is private?

1071

---