Program 1: Hello World

The most basic program is known as ‘Hello World’. The program simply outputs the phrase “Hello World” to an output device – often the display.

You can see the code and output below, or you can access it on repl.it by clicking here.

Code

Output

New Constructs/Concepts

Outputting

This program introduces the concept of outputting to the display using the print command. In this case, we give the print command a specific phrase to output: “Hello World”.

ConstructLine(s)Python SyntaxPurpose
Outputting/Sending to Display2print()To display something on the monitor

Parsons Problem

Drag and drop the following lines of code to display the lyrics of Twinkle Twinkle.

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