What is the purpose of constructors in C#?

In C#, constructors are used to initialize the instance variables of an object and perform any necessary initialization operations. When an object is created, the constructor is immediately called after the object is instantiated. Constructors can take parameters to initialize the object’s state and can also perform specific operations such as allocating memory, initializing variables, or carrying out other necessary tasks when the object is created. Constructors have the same name as the class and do not have a return type. By defining constructors, you can ensure that objects are properly initialized when created, thus improving the robustness and maintainability of the program.