Tuple Unpacking in Map Operations

Question

I frequently find myself working with Lists, Seqs, and Iterators of Tuples and would like to do something like the following,

val arrayOfTuples = List((1, \"         


        

Answer 1

I think for comprehension is the most natural solution here:

for ((e1, e2) <- arrayOfTuples) yield {
  e1.toString + e2
}