How to Iterate Over a Set in Go

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How to Iterate Over a Set in Go ?

Answer

To iterate over a set in Go, you can use the range keyword.

✐ Examples

1 Iterate Over Set Using range Keyword

In this example,

We define a set named `mySet` containing elements of a specific type.
We use the `range` keyword to iterate over the set.
Within the loop, we use the `:=` assignment operator to assign each element to a variable.
Finally, we execute the loop and process each item in the set.

Go Program

package main

import (
	"fmt"
	"github.com/deckarep/golang-set"
)

func main() {
	// Define set
	mySet := mapset.NewSet()
	mySet.Add(1)
	mySet.Add(2)
	mySet.Add(3)

	// Iterate over set using range keyword
	for item := range mySet.Iterator().C {
		fmt.Println(item)
	}
}

Output

1
2
3

Summary

In this tutorial, we learned How to Iterate Over a Set in Go language with well detailed examples.

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How to Iterate Over a Set in Go

How to Iterate Over a Set in Go ?

Answer

✐ Examples

1 Iterate Over Set Using range Keyword

Go Program

Output

Summary

More Go Sets Tutorials