Explore fun brain teasers to hone your logic, critical thinking, and problem-solving skills. Gain insights into Go and practice to avoid future mistakes.

go.tar.gz

Go lang

Who knew puzzles could be fun? Puzzles and brain teasers are a great way to practice your critical thinking and improve your logic and problem-solving skills. This course provides a basic understanding of Go. The teasers in this course will help you practice what you already know and help avoid future mistakes.

Go Brain Teasers

# Try it yourself ##
Try running the code below to see the result.

package main

import (
	"fmt"
)

func main() {
	a, b := 1, 2
	b, c := 3, 4
	fmt.Println(a, b, c)
}




# Explanation ##

In Go, the short variable declaration (`:=`) isused in a *multivalue context*, where there is more than one variable on the left side.

If all variables on the left are new, you’re good:

Understand why multiple variable declarations matter.

Before We Begin

Puzzles

Wrapping Up

Puzzle 14 Explanation: Short Variables

Try it yourself

Explanation