0010 create generic method #java #programming #shorts

This Java program illustrates the use of generics to create versatile and reusable code components. Generics enable classes, methods, and interfaces to operate on different data types while providing compile-time type safety.

In the Main class, the main method demonstrates the creation and usage of the Printer class with different data types. Firstly, an instance of Printer is created with an Integer type, initialized with value . The print method of this instance is called, which prints the integer value. Similarly, another instance of Printer is created with a String type and its print method is called to print the string.

Overall, this program demonstrates the power and flexibility of generics in Java. The use of generic classes and methods enables the creation of type-safe and reusable code that can handle a variety of data types without sacrificing type safety or readability. The examples in the main method illustrate how generics can be applied in practical scenarios to achieve concise and maintainable code.