<p>C++ coding help needed!</p><p><img alt="4.12 LAB: Count characters Write a program whose input is a character and a string, and whose output indicates the number of" src="https://media.cheggcdn.com/media%2F284%2F284d0ede-6ffe-4a51-89f1-002558964f5d%2Fphp7LUGtL.png" style="height:536px;width:1024px;" aria-describedby="d3f"/></p>4.12 LAB: