Answer Posted / sadikhasan palsaniya

method overloading with final keyword is known as compile
time polymorphism.

What is substring 1 in java?

1061

---

How concurrent hashmap works?

1121

---

How does compareto method work?

911

---

Which methods are used during serialization and deserialization process?

944

---

What are the drawbacks of reflection?

957

---

which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?

10953

---

What is java oops?

995

---

What is e java?

1023

---

What does function identity () do?

915

---

Is null a string in java?

1006

---

Does sprintf allocate memory?

1043

---

How do you remove an object from an arraylist in java?

904

---

What is use of arraylist in java?

1100

---

public class Test { public static void main(String[] args) { int countA = 0; int countB = 0; int countC = 0; int countD = 0; int countE = 0; int countF = 0; int countG = 0; int countH = 0; int countI = 0; int countJ = 0; int countK = 0; int countL = 0; int countM = 0; int countN = 0; int countO = 0; int countP = 0; int countQ = 0; int countR = 0; int countS = 0; int countT = 0; int countU = 0; int countV = 0; int countW = 0; int countX = 0; int countY = 0; int countZ = 0; } } Can anybody tell me any alternate solution(like loop or something) to automate this initialization process. Ex:- for(char chr='A';chr<='Z'; chr++) { (int) String "count"+chr = 0; }

2285

---

What is the difference between stringbuffer and stringbuilder class?

1034

---