mEmE fOrMaTtEr | a e s t h e t i c

bois.go

package main

import (
        "bytes"
        "fmt"
        "strings"
)

func main() {
        guy := "this is why we can't have nice things"
        fmt.Printf("spongeBoi(guy) = %s\n", spongeBoi(guy))
        boi := "twelve factor apps"
        fmt.Printf("aestheticeBoi(boi) = %+v\n", aestheticeBoi(boi))
}

func spongeBoi(p string) string {
        var buf bytes.Buffer
        lower := true
        ps := strings.Split(p, "")
        for _, s := range ps {
                if lower {
                        buf.Write([]byte(strings.ToLower(s)))
                        lower = false
                } else {
                        buf.Write([]byte(strings.ToUpper(s)))
                        lower = true
                }
        }
        return buf.String()
}

func aestheticeBoi(p string) string {
        var buf bytes.Buffer
        ps := strings.Split(strings.TrimSpace(p), "")
        for _, s := range ps {
                buf.Write([]byte(strings.ToLower(s)))
                buf.Write([]byte(" "))
        }
        return buf.String()
}

output.txt

$ go run bois.go
spongeBoi(guy) = tHiS Is wHy wE CaN'T HaVe nIcE ThInGs
aestheticeBoi(boi) = t w e l v e   f a c t o r   a p p s