Advanced Counter: OOP vs FP vs Imperative Programming

The Advanced Counter should have the following:

• count: a number which represents the current count, initial value 0

• render(): when this function runs, the DOM will be updated to display the current state of the count

• next(): increment the count by 1, then render()

• prev(): decrement the count by 1, then render()

• reset(): reset the count to 0, then render()

• skipForward(): increment the count by 10, then render()

• skipBackward(): increment the count by 10, then render()

• startTimer(): start a timer which increments and calls render() once every second

• stopTimer(): cancel the timer