Method of a Java Program
Understand the foundational unit of a computer program.
What’s a computer program made of?
There’s a basic structural and foundational unit of everything that exists. The basic unit of matter is an 
A method has three components: input, processing, and output.
- Input: This is the data that the method has to work on. 
- Processing: This comprises the steps and operations necessary to achieve the method’s objectives. 
- Output: This is the result or the information that the method computes after processing the input. ...