When is update method called?


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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; }

0 Answers  


Should database connections be singleton?

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What is the difference between synchronized and synchronized block?

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How objects of a class are created if no constructor is defined in the class?

0 Answers  


in a constructor what happen if u call super and this in the same class? i know that it is not possible to call both in the same one? if we call what will happen?

10 Answers   ITC Infotech,






Can we instantiate Interfaces?

7 Answers   Ericsson,


How do you find the maximum number from an array without comparing and sorting?

0 Answers   BlackRock,


What all access modifiers are allowed for top class ?

0 Answers  


Difference between association, composition and aggregation?

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what is the difference between ArrayList and Vector

19 Answers   KPIT, Sasken, Satyam, Span Infotech, Wipro,


What are the access modifiers available in java?

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Why string is called as immutable?

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