Scala Programming: Print hello world and version of the scala language
Scala Programming Basic Exercise-1 with Solution
Write a Scala program to print "Hello, world" and version of the Scala language.
Sample Solution:
Scala Code-1:
object HelloWorld {
def main(args: Array[String]): Unit = {
println("Hello, world!")
println("Scala language: "+util.Properties.versionString)
}
}
Sample Output:
Hello, world! Scala language: version 2.13.3
Scala Code-2:
object Hello extends App {
println("Hello, world")
println("Scala language: "+util.Properties.versionString)
}
Sample Output:
Hello, world Scala language: version 2.13.3
Scala Code Editor :
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Next: Write a Scala program to compute the sum of the two given integer values. If the two values are the same, then return triples their sum.
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