Menu

Tech

English

Recap - Launch Message

Part of the Fundamentals section of Coddy's Kotlin journey. Lesson 4 of 93.

Challenge

Easy

Print System ready and Begin journey on separate lines. Add a single-line comment explaining what the program does. Do not print the comment.

Try it yourself

fun main() {
    // Complete the program.
}

All lessons in Fundamentals

1Introduction

The Language Hello World!CommentsRecap - Launch Message

4Operators Part 1

Arithmetic Operators Modulo Operator Augmented Assignment Comparison Operators Recap - Simple Math

7Basic IO

Println Function String Templates ReadLine Input Type Conversion Recap - Years Until Retirement Recap - True or False

10Functions

Declare A Function Parameters And Arguments Return Values Named Arguments Default Values Single Expression Functions Recap - Sigma Function Recap - Validation Function

13Iterating Over Sequences

Iterating Over Elements WithIndex Method Iterating Over Strings P1 Iterating Over Strings P2 Recap - Indexed Letters

16Final Challenges

Flat Asterisk Pyramid Pattern Finder What To Buy

Practice on your own: Kotlin playground