Scala Set subsetOf() method with example
Last Updated :
18 Oct, 2019
The subsetOf() method is utilized to test if a set is a subset of another set.
Method Definition: def subsetOf(that: Set[A]): Boolean
Return Type: It returns true if a set is subset of another set else it returns false.
Example #1:
object GfG
{
def main(args : Array[String])
{
val s 1 = Set( 4 , 12 , 2 , 31 )
val s 2 = Set( 4 , 12 )
val result = s 2 .subsetOf(s 1 )
println(result)
}
}
|
Example #2:
object GfG
{
def main(args : Array[String])
{
val s 1 = Set( 4 , 12 , 2 , 31 )
val s 2 = Set( 4 , 12 )
val result = s 1 .subsetOf(s 2 )
println(result)
}
}
|
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