labohkip81

class Shape {
  var numberOfSides = 0
  fun simpleDescription() =
    "A shape with $numberOfSides sides."
}

var shape = Shape()
shape.numberOfSides = 7
println(shape.simpleDescription())

labohkip81

Empty file

labohkip81

//the readline function reads data input by the user into the keyboard
//this is similar to the scanner class in java.
fun main(args :Array<String>){
    print("Enter a number")
    val dataInput = readLine()
    println()
    print("Enter the second number")
    val secondNumber = readLine()

   println(dataInput)

labohkip81

<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="Kotlin2JvmCompilerArguments">
    <option name="jvmTarget" value="1.8" />
  </component>
  <component name="KotlinCommonCompilerArguments">
    <option name="apiVersion" value="1.2" />
    <option name="languageVersion" value="1.2" />
  </component>
</project>