Answer Posted / sneha

In actual their is no core & advance java....their are only
three platform of java that are J2SE, J2EE AND J2ME but for
student we should understand these three platforms step by
step thats why the java is divided into two parts ie core
java & advance java to learn java in short time without any
confusion.

What is the functionability stubs and skeletons?

1205

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What is Garbage Collection in Java

1121

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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; }

2373

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Is hashmap thread safe?

1049

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In how many ways we can create threads in java?

1272

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What super () does in java?

965

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Can we have a try block without catch block?

1051

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Enlist few advantages of inheritance?

1130

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what is mutual exclusion? How can you take care of mutual exclusion using java threads? : Java thread

1160

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Explain serialization and deserialization in java?

1040

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What is meant by oops concept in java?

1050

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Is oracle java 11 free?

1011

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What are aggregate functions explain with examples?

1108

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How do you compare two objects?

989

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explain the difference between jdk and jvm?

1041

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