Exercise v3.0

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Insert the missing part to access the first element in the string:

var txt = "Hello World" println(@(6))

var txt = "Hello World" println(txt[0])

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KOTLIN Syntax

Exercise 1 Exercise 2 Exercise 3 Go to KOTLIN Syntax Tutorial

KOTLIN Variables

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to KOTLIN Variables Tutorial

KOTLIN Data Types

Exercise 1 Exercise 2 Exercise 3 Go to KOTLIN Data Types Tutorial

KOTLIN Operators

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to KOTLIN Operators Tutorial

KOTLIN Strings

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to KOTLIN Strings Tutorial

KOTLIN Booleans

Exercise 1 Exercise 2 Exercise 3 Go to KOTLIN Booleans Tutorial

KOTLIN If...Else

Exercise 1 Exercise 2 Exercise 3 Go to KOTLIN If...Else Tutorial

KOTLIN While Loops

Exercise 1 Exercise 2 Exercise 3 Go to KOTLIN While Loops Tutorial

KOTLIN Arrays

Exercise 1 Exercise 2 Exercise 3 Go to KOTLIN Arrays Tutorial

KOTLIN For Loops

Exercise 1 Exercise 2 Go to KOTLIN For Loops Tutorial

KOTLIN Functions

Exercise 1 Exercise 2 Exercise 3 Go to KOTLIN Functions Tutorial

KOTLIN Classes

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to KOTLIN Classes Tutorial

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