func QuoteRuneToGraphic(rn rune) string

// Golang program to illustrate 
// strconv.QuoteRuneToGraphic() Function
package main

import (
    "fmt"
    "strconv"
)

func main() {

    // Finding a single-quoted Go
    // string literal representing rune
    // Using func QuoteRuneToGraphic() function
    str := strconv.QuoteRuneToGraphic('♥')
    fmt.Println (str)

}

'♥'

// Golang program to illustrate 
// strconv.QuoteRuneToGraphic() Function
package main

import (
    "fmt"
    "strconv"
)

func main() {

    // Finding a single-quoted Go 
    // string literal representing rune
    // Using QuoteRuneToGraphic() function
    val1 := strconv.QuoteRuneToGraphic('®')
    fmt.Println("Result 1: ", val1)

    val2 := strconv.QuoteRuneToGraphic('\u2666')
    fmt.Println("Result 2: ", val2)

     val3 := strconv.QuoteRuneToGraphic('\u000a')
    fmt.Println("Result 3: ", val3) 
}

Result 1:  '®'
Result 2:  '♦'
Result 3:  '\n'