how loop in scala
for ((name, count) <- names.zipWithIndex) {
println(s"$count is $name")
}how loop in scala
for ((name, count) <- names.zipWithIndex) {
println(s"$count is $name")
}how loop in scala
val nums = Seq(1,2,3)
val letters = Seq('a', 'b', 'c')
val res = for {
n <- nums
c <- letters
} yield (n, c)Copyright © 2021 Codeinu
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