This program need to be writen in C++ In this program we need to create program that uses functions and reference parameters, and asks user for the outside temperature. It will then take that information, echo it back to the user,and print out a suitable activity based on the temperature inputted.The temperature ranges will be grater than zero,greatrer than 32,greater than 72, and greater than 85. The respective activites will be skiing,golf ,tennis and swimming. There needs to be a default activitiy of dancing if an input is made that is outside of the temperature range.