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Puzzle 14 Explanation: Short Variables

Explore how short variable declarations using := operate in Go programming puzzles. Understand when you can declare multiple variables, how to avoid compilation errors, and how type matching affects variable assignments. This lesson helps improve your practical coding skills and logical thinking in Go.

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Try it yourself

Try running the code below to see the result.

Go (1.16.5)
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 (:= ...