Dart
Dart
HTML Canvas
HTML Canvas
Redis
Redis
Bash
Bash
JavaScript
JavaScript
Kotlin

Member Function

class Student(val name: String, val gpa: Double, val semester: String, val estimatedGraduationYear: Int) {
  init {
println("$name has ${estimatedGraduationYear -2020} years left in college.")
  }
  //member function
  fun calculateLetterGrade(): String {
    return when {
      gpa >= 3.0 -> "A"
      gpa >= 2.7 -> "B"
      gpa >= 1.7 -> "C"
gpa >= 1.0 -> "D"
      else -> "E"
    }
  }
}
//When the instance is created and the function is called, the when expression will be executed and return the letter grade
fun main() {
  var student = Student("Lucia", 3.95, "Fall", 2022)
//Prints: Lucia has 2 years left in college.
  println("${student.name}'s letter grade is ${student.calculateLetterGrade()}.")
  //Prints: Lucia's letter grade is A.
}
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