Interview Questions and Answers for 'Flatiron health' - 2 question(s) found - Order By Newest Q1. Given the Phone keys mapping between numbers and characters as following Design 2018-05-17 09:43:56
This question was recently asked at 'FlatIron Health'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve FlatIron Health Related Questions Difference between == and .equals() ? Why is String immutable in Java ? Explain the scenerios to choose between String , StringBuilder and StringBuffer ? What are the difference between composition and inheritance in Java? What are different ways to create String Object? Explain. Why do we need Inner classes ? Cant we just work with outer classes wherever we implement Inner classes ? Does garbage collection guarantee that a program will not run out of memory? What do you mean by "Java is a statically typed language" ? Why Char array is preferred over String for storing password? What is the difference between Encapsulation and Abstraction? Q2. Can you explain the recent bug in your project and how you fixed it. General 2018-05-17 09:45:26
This question was recently asked at 'Flatiron Health'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Flatiron Health Related Questions Difference between == and .equals() ? Why is String immutable in Java ? Explain the scenerios to choose between String , StringBuilder and StringBuffer ? What are the difference between composition and inheritance in Java? What are different ways to create String Object? Explain. Why do we need Inner classes ? Cant we just work with outer classes wherever we implement Inner classes ? Does garbage collection guarantee that a program will not run out of memory? What do you mean by "Java is a statically typed language" ? Why Char array is preferred over String for storing password? What is the difference between Encapsulation and Abstraction?
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