Program in c++

Suppose you are operating in an auto shop and you are supposed to set up a c-language program of component specifics such as product name, model name, and production company that must be Stringed. To execute the tasks given, design a user menu. A. Input Product Name and Model Name and manufacturing company B. Display concatenated product information as a single string C. Compare the Product Name against a Product Name given from the keyboard. You are not allowed to use any built-in sting Function. You can develop function on your own