Practice with Primitive Types 4

Geoffrey Challen // 2021.8.0

Write a snippet of code—not a function—that:

  • declares a variable mark of type Char and initializes it to A
  • declares a variable named grade of type Double and initializes it to 98.8
  • declares a variable age of type Int and initializes it to 42
  • declares a variable named summerIsOver of type Boolean and initializes it to true

Note that because Kotlin performs type inference, you can and should solve this problem without explicitly specifying any types.