class Xd {
    _name: Array<string>
    _country: Array<string>
    _language: Array<string>
    constructor(){
        this._name = ['A Y I I N']
        this._country = ['Indonesia']
        this._language = ['Indonesia']
    }
}


class Ayiin extends Xd {
    constructor(){
        super()
    }

    myProfile() {
        return {
            name: this._name,
            country: this._country,
            language: this._language
        }
    }

    public programmingLanguages() {
        return {
            py: 'Python', 
            js: 'JavaScript',
            ts: 'TypeScript',
            dart: 'Dart',
            kotlin: 'Kotlin'
        }
    }
    public markupLanguages() {
        return {
            html: 'HTML',
            css: 'CSS',
            react: 'React',
            reactNative: 'React-Native'
        }
    }
    public developerTools(){
        return {
          database: ['MongoDB', 'MySQL'],
          editor: ['VsCode', 'Android Studio'],
          git: 'Github',
          os: ['Debian', 'Heroku', 'Ubuntu'],
        }
    }
    public operatingSystem(){
        return {
            pc: 'Windows',
            hp: 'Android'
        }
    }
}