Scala Map toArray() method with example
Last Updated :
13 Aug, 2019
The toArray() method is utilized to display an array from the Scala map.
Method Definition: def toArray: Array[(A, B)]
Return Type: It returns an array from the stated map.
Example #1:
object GfG
{
def main(args : Array[String])
{
val m 1 = Map( 3 - > "geeks" , 4 - > "for" , 4 - > "for" )
val result = m 1 .toArray
for ( m 5 < -result )
{
println(m 5 )
}
}
}
|
Output:
(3,geeks)
(4,for)
Example #2:
object GfG
{
def main(args : Array[String])
{
val m 1 = Map( 3 - > "geeks" , 4 - > "for" , 2 - > "cs" )
val result = m 1 .toArray
for ( m 5 < -result )
{
println(m 5 )
}
}
}
|
Output:
(3,geeks)
(4,for)
(2,cs)
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