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|Core Java - Interview Questions and Answers for 'Type erasures' - 1 question(s) found - Order By Newest|
|Usually asked with Questions related to Generics.|
|Ans. Type erasure applies to the use of generics. When generics are used, they're pre compiled into compile time checks and execution-time casts.|
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|Like Discuss Correct / Improve  type erasures  generics Asked in 2 Companies intermediate   rare|
|What are concepts introduced with Java 5 ?|
| Is this a valid initialization ? Explain.|
Collection<Collection> collection = new LinkedList<LinkedList>();
|Which of the following syntax is correct ?import static java.lang.System.*;or static import java.lang.System.*;|
|Is it legal to initialize List like this ?|
|Which of the following syntax are correct ?a. LinkedList<Integer> l=new LinkedList<int>();b. List<Integer> l=new LinkedList<int>();c. LinkedList<Integer> l=new LinkedList<Integer>();d. List<Integer> l = new LinkedList<Integer>();|
|Which of the following was not introduced with Java 5 ?|
|Explain Generics in Java ?|
| In case of generic class declared like following , What can T hold|
|Can we use generics with arrays in Java ?|