{"ref":"master","ref_type":"branch","master_branch":"master","description":"Program that prompts the user to enter a distance traveled (in miles) validates the distance (non-zero real number) verifies the entered distance with the user (\"You entered _____.  Is this correct?\") prompts the user to enter the time taken (in hours) validates the time taken  (positive, non-zero real number) verifies the entered time with the user (\"You entered _____.  Is this correct?\") calculates and displays the miles per hour (with units) calculates and displays the kilometers per hour (with units) calculates and displays nanolightyears per minute  (with units)","pusher_type":"user"}