This method is same as mkString() but here a start, a separator, and an end is also added.
Method Definition: defmkString(start: String, sep: String, end: String): String
Return Type: It returns the elements of the map as a string along with a stated start, separator and an end.
Example #1:
// Scala program of mkString() method // with a start, a separator and an // end // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating map
val m 1 = Map( "geeks" - > 5 , "for" - > 3 , "cs" - > 2 )
// Applying mkString method
val result = m 1 .mkString( ">>>" , "|" , "--" )
// Displays output
println(result)
}
} |
Output:
>>>geeks -> 5|for -> 3|cs -> 2--
Example #2:
// Scala program of mkString() method // with a start, a separator and an // end // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating map
val m 1 = Map( "geeks" - > 5 , "for" - > 3 , "for" - > 3 )
// Applying mkString method
val result = m 1 .mkString( ">>>" , "|" , "--" )
// Displays output
println(result)
}
} |
Output:
>>>geeks -> 5|for -> 3--