Scala-Set

44 posts

Scala Set contains() method with example

Last Updated: 18 October 2019

The contains() method is utilized to check if an element is present in the set of not.Method Definition: def contains(elem: A): BooleanRetur ...read more

Scala

Scala-Method

Scala

scala-collection

Scala-Set

Scala Set subsetOf() method with example

Last Updated: 18 October 2019

The subsetOf() method is utilized to test if a set is a subset of another set.Method Definition: def subsetOf(that: Set[A]): BooleanReturn T ...read more

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) ...read more

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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) = ...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 t ...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 o ...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): U ...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 ...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 ...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 ...read more

Scala Set find() method with example

Last Updated: 18 October 2019

The find() method is utilized to find the first element of the set that satisfies the given predicate if present. Method Definition: def fin ...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 ...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 ...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 ...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): Boolea ...read more

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