PRG 421 Week 1 Individual Singleton Pattern Program For more course tutorials visit www. tutorialrank. com
PRG 421 Week 1 Individual Singleton Pattern Program For more course tutorials visit www. tutorialrank. com
Individual: Singleton Pattern Program Write a Java program( non-GUI preferred) to demonstrate the Singleton pattern. The key parts of the singleton pattern are: A private static variable to store the single instance called the singleton A public static method for callers to get a reference to the instance
A private constructor so no callers can instantiate the object directly Using these key parts,
write a Java program that will allow a user of the program to assign only one