- return values, keys, entries of Object
- Day of Week
// DEFINE YOUR FUNCTION BELOW: function returnDay(num){ let dic = { 1: "Monday", 2: "Tuesday", 3: "Wednesday", 4: "Thursday", 5: "Friday", 6: "Saturday", 7: "Sunday" } if(num > 7 | num < 1){ return null; }else{ let array = Object.values(dic); return array[num-1]; } }