Calculator Simple App

• Programming languages: HTML, CSS, & JavaScript
• You can use calculator app at the link below: https://ifulrahman.github.io
  /ifulrahmanKalkulator.github.io/ (Click this link to open it!)
• Other calculator apps: https://ifulrahman.github.io
  /ifulrahman-kalkulator-github.io/ (Click this link to open it!)