for loop scala code example
Example 1: how loop in scala
for ((name, count) <- names.zipWithIndex) {
println(s"$count is $name")
}
Example 2: how loop in scala
for (i <- 1 to 10 if i < 4) println(i)
Example 3: how loop in scala
for (i <- 1 to 3) println(i)
Example 4: how loop in scala
val names = Seq("chris", "ed", "maurice")
val nums = Seq(1, 2, 3)
Example 5: how loop in scala
for ((name,count) <- names.view.zip(Stream from 1)) {
println(s"$count is $name")
}
Example 6: how loop in scala
names.zipWithIndex.foreach { d =>
println(s"${d._2} is ${d._1}")
}