The challenge The challenge is part of frontend challenge where you have to build out a age calculator app and get it looking as close to the design as possible. Users should be able to: View an age in years, months, and days after submitting a vali...
what is HashMap ? HashMap is a data Structure that can store data in key value pairs/ HashMap remembers the original insertion order of keys . HashMap has a property that represents the size of the map. Map Methods MethodDescription new M...
The challenge The challenge is to build out a tip calculator app and get it looking as close to the design as possible. Users should be able to: Calculate the correct tip and total cost of the bill per person View the optimal layout for the app dep...