what is collections and what is generics

what is collections and
what is generics

Question Posted / somavenki

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what is collections and what is generics..

Answer / osheen

COLLECTION:
Collection are used for grouping related objects that
allows us to iterate over those objects.

Generics:

Generic means make objects generalise.Generic types are the
types that take other type name to define their own type.

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5 Yes

0 No

what is collections and what is generics..

Answer / ashwani kumar

collection in case of memory useful .its size is not
fixed,means the if we want to store data more than its
default size its automatically double its default size.but
in case of normal array we can do through redim also the
memory allocated is new[impact on the performance].

Is This Answer Correct ?

3 Yes

2 No

what is collections and what is generics..

Answer / pushparaj pentakota

collections allows you to enter any type of date without
restriction but with generic we can restrict the user to
enter any type of data.

Is This Answer Correct ?

1 Yes

1 No

what is collections and what is generics..

Answer / ilangkumaran

collections includes of arraylist and hashtables which are
similar to arrays but arrays we cant perform delete and add
operations whereas in collections it is possible some
addmethods are available

Is This Answer Correct ?

1 Yes

3 No

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