Speed cameras read the time a vehicle passes a point (A) on road and then reads time it passes a second point (B) on the same road (points A and B are 100 metres apart). Speed of the vehicle is calculated using:

Speed =100 / (time at point B - time at point A)       (metres/sec)

Maximum allowed speed is 100 kilometres per hour. 500 vehicles were monitored using these cameras over a 1 hour period.

 Write an algorithm, using a flowchart, that:

• Inputs start time and end time for the 500 vehicles that were monitored
• calculate speed for each vehicle using the formula above
• Outputs speed for each vehicle and also a message if speed exceeded 100 km/hour
• Output the highest speed of all 500 vehicles monitored