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
for (i <- 1 to 10 if i < 4) println(i)how loop in scala
res: Seq[(Int, Char)] = List((1,a), (1,b), (1,c),
(2,a), (2,b), (2,c),
(3,a), (3,b), (3,c))how loop in scala
for (n <- names) println(n)
for (n <- names) println(n.capitalize)
for (n <- names) {
// imagine this requires several lines
println(n.capitalize)
}how loop in scala
val lengths = for (e <- names) yield {
// imagine that this required multiple lines of code
e.length
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
