THE CODE For Mortgage Calculator

                        
                            // Step One, get the information (controller, accept requests)
                            function getMessage() {
                                let msg = document.getElementById("txtMessage").value;
                            
                                displayMessage(msg);
                            }
                            
                            
                            
                            // Final Step, display the information (view, displays stuff on screen)
                            function displayMessage(message) {
                            
                                // first get the ol element from the page
                                element = document.getElementById("results");
                            
                                // next create a new li element
                                let item = document.createElement("li");
                            
                                // add classes to li element
                                item.classList.add("list-group-item");
                            
                                // set the message for the li element
                                item.innerHTML = message;
                            
                                element.appendChild(item);
                            }