Cab Hailing Service in Java

This program lets customers and drivers register themselves by entering their details. The cabs’ details like carName, carNumber, carColor, location(latitude and longitude) are entered and put into a hashMap. The registered drivers can also send their updated location to the server. Once done, passengers can book the available taxis nearby their areas. Now, the user

User Management Program in Java

This program enters users details (name, address, city, date of birth, phone number, email Id). It then maps phone numbers to names with the help of HashMap. Finally, it tells the name of the user which is searched by entering the phone number. Prerequisite Java is an object-oriented programming language. It allows you to divide