Answer Posted / ashokmail.java@gmail.com

using static , we can access object without creating new
instance.

Difference between throw and throws?

870

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What is the size of an array?

771

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Java is Pass by Value or Pass by Reference?

806

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Explain the difference between hashmap and hashtable in java?

708

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How do you classify Dialog Box?

842

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Can we declare a constructor as final?

911

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What is meant by polymorphism?

771

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What a static class can contains?

919

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What are the different collection views provided by maps?

762

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What is the use of optional ?

789

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Can we use return in constructor?

682

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What does || mean in code?

792

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What is implicit object in java?

808

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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; }

2088

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What is instanceof keyword?

950

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