hello-world

Hello world example

This example shows how to print the text "hello" to the screen using surround. The process consists of defining the operation in the operate() method of HelloStage. The object being processed is an instance of BasicData, which inherits from SurroundData. The surround object is initialised with only one stage as surround = Surround([HelloStage()], and the line output = surround.process(BasicData()) calls the operate() method of HelloStage, using a new instance of BasicData as a parameter. Finally, the content of the BasicData object is printed to screen.

Run

From surround's root folder, run

python3 examples/init-stage-with-data/main.py

Or from the project's local folder:

python3 main.py