Kotlin Practice Exercises: Essential Techniques for Mastering the Framework

Here is a simple Kotlin practice problem to help you get started with the language:

1. FizzBuzz: Write a program that prints the numbers from 1 to 100. But for multiples of three, print “Fizz” instead of the number, and for multiples of five, print “Buzz”. For numbers that are multiples of both three and five, print “FizzBuzz”.

kotlinCopy codefun main(args: Array<String>) {
    for (i in 1..100) {
        if (i % 3 == 0 && i % 5 == 0) {
            println("FizzBuzz")
        } else if (i % 3 == 0) {
            println("Fizz")
        } else if (i % 5 == 0) {
            println("Buzz")
        } else {
            println(i)
        }
    }
}

This is a simple problem, but it covers many of the basic features of Kotlin, including loops and conditional statements. Try running the code and see if it produces the expected output. If you’re stuck, you can refer to the solution provided above.

Try solving more problems like these to build your proficiency in Kotlin and become a better programmer. Good luck!