C++

Write a function definition for a user-defined function called LuckyGame. The function take one double argument and one integer argument. Inside the function declare ask and get the users initial - if the integer argument value is a greater than 0 display "you win" and include the initial in the printf add 100 bonus points to the double parameter value and return that result - if the integer argument value is a 0 display "you did not win" and include the initial in the printf subtract 100 bonus points to the double parameter value and return that result - if the integer argument value is negative display "recheck your numbers" and include the initial in the printf return the parameter value without changing it Declare all necessary variable