Check If the Rune is a Unicode Punctuation Character or not in Golang

// Go program to illustrate how to check the
// given rune is a Unicode punctuation
// character or not
package main

import (
    "fmt"
    "unicode"
)

// Main function
func main() {

    // Creating rune
    rune_1 := 'g'
    rune_2 := 'e'
    rune_3 := '!'
    rune_4 := ','
    rune_5 := 'S'

    // Checking the given rune is a Unicode 
    // punctuation character or not
    // Using IsPunct() function
    res_1 := unicode.IsPunct(rune_1)
    res_2 := unicode.IsPunct(rune_2)
    res_3 := unicode.IsPunct(rune_3)
    res_4 := unicode.IsPunct(rune_4)
    res_5 := unicode.IsPunct(rune_5)

    // Displaying results
    fmt.Println(res_1)
    fmt.Println(res_2)
    fmt.Println(res_3)
    fmt.Println(res_4)
    fmt.Println(res_5)

}

// Go program to illustrate how to check the
// given rune is a Unicode punctuation
// character or not
package main

import (
    "fmt"
    "unicode"
)

// Main function
func main() {

    // Creating a slice of rune
    val := []rune{'g', 'f', 'G', '#', ',', ':'}

    // Checking each element of the given slice
    // of the rune is a Unicode punctuation 
    // character or not
    // Using IsPunct() function
    for i := 0; i < len(val); i++ {

        if unicode.IsPunct(val[i]) == true {

            fmt.Println("It is a Unicode punctuation character")
            
        } else {
        
            fmt.Println("It is not a Unicode punctuation character")
        }
    }
}