Final answer:
Constructor injection and property injection are two approaches used in dependency injection for managing the dependencies of objects in a software system.
Step-by-step explanation:
Constructor injection and property injection are two approaches used in dependency injection for managing the dependencies of objects in a software system.
In constructor injection, the dependencies are provided as arguments to the constructor of the class. This means that the dependencies must be provided at the time of creating an instance of the class.
In property injection, the dependencies are set through public properties of the class. This means that the dependencies can be set at any time after the instance of the class has been created.