What is the purpose class.forname method?

921

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3303

How do you pass by reference?

994

What is exception hierarchy in java?

968

What is difference between float and double?

920

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; }

2298

Why do we need singleton?

936

What does next mean in java?

928

What is a for loop in java?

997

What is function declaration?

922

Is java still necessary?

1009

Explain java heap space and garbage collection?

1012

How to access arraylist elements in java?

950

Explain the access modifiers for a class, method and variables?

1099

State differences between C and Java?

1155