Objects of a Class
Explore how to create and manage objects from classes in Dart. Understand the use of instance variables and methods with the dot operator. Learn to instantiate multiple objects from the same class and see how each maintains its own independent state.
We'll cover the following...
We'll cover the following...
Instantiating a class
Once a class has been defined, you can create objects from the class blueprint using the new keyword followed by a class identifier which is further followed by parenthesis (()).
The
newkeyword became optional in Dart 2.
We usually don’t create objects for the sake of just creating them, rather, we want to work with them in some way. For this reason, we assign the object to a ...