|When you use the same code to perform a routine operation, you can save it as |this and reuse that code over and over by simply typing in the whatever you name it. An example would be printf()...

Extracted text: |When you use the same code to perform a routine operation, you can save it as |this and reuse that code over and over by simply typing in the whatever you name it. An example would be printf() |Abstraction if you are using a drag and drop web design program and want to insert a picture by dragging the picture element to the page, the actual code is written because of your actions even if you do Function not see the code.