More Interview Programming Questions

• Write a function to reverse a sentence's wording order (also in recursive form)
• Input: "I saw a dog"
• Output: "dog a saw I"
• Given APIs write following functions
• Given APIs:
• Color(String color) --changes pen color
• Rotate(angle) --rotate the pen angle
• Move(distance) --move while drawing
• Draw rectangle function
• Draw circle function
• Given API, write following function
• Airline.hasDirectFlight(source,destination) :: boolean
• Returns true if source and target has a direct flight
• Write boolean isReachable(source,destionation) function