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| Core java - Interview Questions and Answers for 'Microsoft' - 5 question(s) found - Order By Newest | ||||
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| Ans. Polymorphism means the condition of occurring in several different forms. Polymorphism in Java is achieved in two manners 1. Static polymorphism is the polymorphic resolution identified at compile time and is achieved through function overloading whereas 2. Dynamic polymorphism is the polymorphic resolution identified at runtime and is achieved through method overriding. | ||||
 Sample Code for overloading Sample Code for overriding | ||||
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 Discuss Correct / Improve  polymorphism object oriented programming (oops) oops concepts oops concepts  Asked in 108 Companies  Basic  frequent | ||||
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| Ans. Storing the state of an object in a file or other medium is called serialization. Classes can communicate only if they are built together ( as they need Byte code for communication ). What if we need to enable communication between different applications ( i.e they have been built independently or even they reside at different locations ), We need a mechanism that will transfer the Bean state to a Medium than can be transferred to the receiving application. | ||||
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| Ans. https://www.geeksforgeeks.org/lru-cache-implementation/ | ||||
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| Discuss Correct / Improve cache LRU cache coding code Asked in 10 Companies intermediate | ||||
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| Ans. public class BuggyBread { public static void main(String args[]) { String str = "we are what we repeatedly Do excellence, then, is not an act but a haBit"; Set<String> wordSet = new LinkedHashSet(); // Using Linked Hash Set as we would like to retrieve words in the insertion order for(String word: str.split(" ")){ wordSet.add(word); } for(String word: wordSet){ System.out.print(word); System.out.print(" "); } } } | ||||
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| This question was recently asked at 'Bristlecone,Amazon Lab126,Amazon,Microsoft,Facebook,NCR,Google'.This question is still unanswered. Can you please provide an answer. | ||||
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Static Polymorphic in Java is achieved through .. 
