THE CODE FOR: HUNDO

                        
                            function getValues() {

                                let startValue = document.getElementById("startValue").value;
                                let endValue = document.getElementById("endValue").value;
                                displayValues(startValue, endValue);
                            
                            }
                            
                            function displayValues(start, end) {
                            
                                element = document.getElementById("results");
                            
                                let startNum = parseInt(start);
                                let endNum = parseInt(end);
                            
                                clrResults();
                            
                                element = document.getElementById("results");
                                
                            
                                    for (let i = startNum; i <= endNum; i++) {
                            
                                        let item = document.createElement("div");
                            
                                        if (i % 2 == 0) {
                                            item.classList.add("boldItem");
                                        } else {
                                            item.classList.add("redItem");
                                        }
                            
                                        item.classList.add("col");
                                        item.innerHTML = i;
                                        element.appendChild(item);
                                    }
                            }
                            
                            function clrResults() {
                                let output = document.getElementById("results").innerHTML = '';
                            }
                        
                    

The code is structured in two functions.

getValues

"Gets" custom starting and ending values from the user.

displayValues

"Displays" the even numbers in bold font-weight and the odd results in red.