Traffic Light Logic

A car obeys a traffic light. Red means stop, yellow means get ready, green means go. Three possible answers means you need else if.

else if (light === "yellow")

1. 1Set the light

   Store the light colour in a variable.

   let light = "green"

2. 2Add the car

   Create a car.

3. 3Three cases

   Write if / else if / else so each colour does something different.

4. 4Try all three

   Run once for "green", once for "yellow", once for "red".