Scala Set contains() method with example
Last Updated :
18 Oct, 2019
The contains() method is utilized to check if an element is present in the set of not.
Method Definition: def contains(elem: A): Boolean
Return Type: It returns true if the element is present in the set else it returns false.
Example #1:
object GfG
{
def main(args : Array[String])
{
val s 1 = Set( 41 , 12 , 23 , 43 , 1 , 72 )
val result = s 1 .contains( 1 )
print(result)
}
}
|
Example #2:
object GfG
{
def main(args : Array[String])
{
val s 1 = Set( 41 , 12 , 23 , 43 , 1 , 72 )
val result = s 1 .contains( 10 )
print(result)
}
}
|
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