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|Core java - Interview Questions and Answers for 'Camerinfolks' - 1 question(s) found - Order By Newest|
|Ans. float is a native data type whereas Float is a class. A Float object will always take more memory than float variable as there are metadata overheads with the objects.|
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|Like Discuss Correct / Improve  java   data type   float Asked in 3 Companies basic   frequent|
|What is casting?|
|What are the Wrapper classes available for primitive types ?|
|What are wrapper classes ?|
|What is Generalization and Specialization in terms of casting ?|
|Why Java is not considered pure OOP's language ?|
|Which data types are supported by JSON ?|
|What are the default or implicitly assigned values for data types in java ?|
|What is the difference between float and double?|
|How do you prefer to store money values in your application ?|
|Difference between long.Class and Long.TYPE ?|