//Which number is larger
function whichIsLarger(num1 , num2){
    return num1 > num2 ? 'num1': num1 < num2 ? 'num2' : 'neither';
}

console.log(whichIsLarger(10, 8)); //num1
console.log(whichIsLarger(11, 11));//neither
console.log(whichIsLarger(-1, 5)); //num2