Answer Posted / sudhakar rao

When we donot override the default constructor in a class,
which is extended implicitly by our class from java.lang
package, compiler supplies it.

What is variable declaration and definition?

1063

---

What is flag in java?

1047

---

Can a class have multiple superclasses?

1245

---

What are the basics of core java?

1060

---

What are different access specifiers in java? Explain

1188

---

What do you mean by an object in java?

1184

---

What is the java virtual machine?

1141

---

What is null mean in java?

1149

---

why doesn't java run on all platforms?

1074

---

Can we catch more than one exception in single catch block?

1121

---

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; }

2374

---

What is the generic class?

1017

---

Is math an abstract class in java?

1077

---

What is set in java?

1107

---

What is encapsulation in java?

1175

---