in c++ please

CS 135_Sample Test 1 Puol Esticiency Calculator Write a full C++ program that will calculate the fuel economy (miles per gallon) of a vehicle. Ask the user to provide the number of miles traveled and how many gallons of fuel were used. Use the formula below to calculate the fuel efficiency ratio and report it to the user. mpg - distance / gallons You must ensure both input values are greater than 0. If the value is O or less, report the error to the user and stop the program. Use appropriate unit labels when asking for input (miles and gallons) and when reporting the results (miles per gallon). (15 Points) cs 135_Sample_Test 11 For each of the following programs, you do not need to include comments and identifiers may be a single letter it desired. Distance Between Two Points Write a full C++ program that will calculate the distance between two 2D points. Prompt the user for the X and Y coordinate of each point. Then use the formula below to calculate the distance between the two points. Output the results to the user. You do not need to perform any error checking for this program. (15 Points) distance - (x-x)+(y,- y