Scala SortedMap addString() method with a start, a separator and an end with example
This method is same as addString() method but here a start, a separator and an end is also included.
Method Definition: def addString(sb: mutable.StringBuilder, start: String, sep: String, end: String): mutable.StringBuilder
Where, sep is the separator stated.
Return Type: It returns the elements of the SortedMap in the String Builder and a start, a separator and an end is also included here.
>>>cs -> 3|for -> 3|geeks -> 5--
>>>for -> 3|geeks -> 5--
So, here the identical keys are removed.