How to Copy a Set in Go

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How to Copy a Set in Go ?

Answer

In Go, you can copy a Set by creating a new Set and adding each element from the original Set to the new one.

✐ Examples

1 Copying a Set

In this example,

We have an existing Set named originalSet with some elements.
We create a new Set named copiedSet.
We iterate over each element in originalSet and add it to copiedSet.

Go Program

package main

import "fmt"

func main() {
    originalSet := map[string]bool{"apple": true, "banana": true, "cherry": true}
    copiedSet := make(map[string]bool)

    for k, v := range originalSet {
        copiedSet[k] = v
    }

    fmt.Println("Original Set:", originalSet)
    fmt.Println("Copied Set:", copiedSet)
}

Output

Original Set: map[apple:true banana:true cherry:true]
Copied Set: map[apple:true banana:true cherry:true]

2 Copying a Set with Empty Set

In this example,

We have an existing empty Set named originalSet.
We create a new empty Set named copiedSet.

Go Program

package main

import "fmt"

func main() {
    originalSet := map[string]bool{}
    copiedSet := make(map[string]bool)

    fmt.Println("Original Set:", originalSet)
    fmt.Println("Copied Set:", copiedSet)
}

Output

Original Set: map[]
Copied Set: map[]

Summary

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

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How to Copy a Set in Go

How to Copy a Set in Go ?

Answer

✐ Examples

1 Copying a Set

Go Program

Output

2 Copying a Set with Empty Set

Go Program

Output

Summary

More Go Sets Tutorials