Answer Posted / kartik kudada

There is no need to import java.lang package, it implicitly
available to java file whereas it is mandatory to import
java.util explicitly .

How can you read content from file in java?

788

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What is the difference between applet and application?

724

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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; }

2065

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What is considered an anti pattern?

699

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which class is the wait() method defined in? : Java thread

707

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Should database connections be singleton?

747

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1.IN CASE OF DYNAMIC METHOD DISPATCH WHY WE USE REFERENCE VARIABLE,WE CAN USE THE DIFFERENT DEFINED OBJECT DIRECTLY TO ACCESS THE DATA MEMBER AND MEMBER FUNCTION OF THAT RESPECTIVE CLASS?WHAT IS THE MAIN FUNCTION OF "REFERENCE VARIABLE" HERE?

4362

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Which variables are stored in stack?

646

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What is jit and its use?

763

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How do I convert a string to an int in java?

768

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What is general methodology?

789

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What is length in java?

749

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What does || || mean in math?

691

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Name few java util classes introduced with java 8 ?

699

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Can list be final in java?

684

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