Scala-Set

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Scala Set map() method with example

Last updated: 18 October 2019

The map() method is utilized to build a new set by applying a function to all elements of this set.Method Definition: def map[B](f: (A) = B): immutable.Set[B]Return Type: ...read more

Scala Set filter() method with example

Last updated: 18 October 2019

The filter() method is utilized to select all elements of the set which satisfies a stated predicate.Method Definition: def filter(p: (A) = Boolean): Set[A]Return Type: It ...read more

Scala Set isEmpty() method with example

Last updated: 18 October 2019

The isEmpty() method is utilized to test if the set is empty or not.Method Definition: def isEmpty: BooleanReturn Type: It returns true if the set is empty else it returns ...read more

Scala Set size() method with example

Last updated: 18 October 2019

The size() method is utilized to find the number of elements in the set.Method Definition: def size: IntReturn Type: It returns the number of elements in the set.Example # ...read more

Scala Set foreach() method with example

Last updated: 18 October 2019

The foreach() method is utilized to apply the given function to all the elements of the set.Method Definition: def foreach(f: (A) = Unit): UnitReturn Type: It returns all ...read more

Scala Set toList() method with example

Last updated: 18 October 2019

The toList() method is utilized to return a list consisting of all the elements of the set.Method Definition: def toList: List[A]Return Type: It returns a list consisting ...read more

Scala Set intersect() method with example

Last updated: 18 October 2019

The intersect() method is utilized to compute the intersection between two sets.Method Definition: def intersect(that: Set[A]): Set[A]Return Type: It returns a set contain ...read more

Scala Set toMap() method with example

Last updated: 18 October 2019

The toMap() method is utilized to return a map consisting of all the elements of the set.Method Definition: def toMap[T, U]: Map[T, U]Return Type: It returns a map consist ...read more

Scala Set exists() method with example

Last updated: 18 October 2019

The exists() method is utilized to test whether a predicate holds for some of the elements of the set or not.Method Definition: def exists(p: (A) = Boolean): BooleanReturn ...read more

Scala Set count() method with example

Last updated: 15 October 2019

The count() method is utilized to count the number of elements in the set.Method Definition: def count(p: (A) = Boolean): IntReturn Type: It returns the number of elements ...read more

Scala Set diff() method with example

Last updated: 15 October 2019

The diff() method is utilized to compute the difference of a set and an another set.Method Definition: def diff(that: Set[A]): Set[A]Return Type: It returns a set which is ...read more

Scala Set equals() method with example

Last updated: 15 October 2019

The equals() method is utilized to check whether the two sets have the same elements or not.Method Definition: def equals(that: Any): BooleanReturn Type: It returns true i ...read more

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