Answers for "scala for loop for loop"

1

how loop in scala

for ((name, count) <- names.zipWithIndex) {
    println(s"$count is $name")
}
Posted by: Guest on March-06-2020
0

how loop in scala

val ratings = Map(
    "Lady in the Water"-> 3.0, 
    "Snakes on a Plane"-> 4.0, 
    "You, Me and Dupree"-> 3.5
)

for ((name,rating) <- ratings) println(s"Movie: $name, Rating: $rating")
Posted by: Guest on March-06-2020

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