How Code Runs

Execution

• Execution is the act of running a code
• Execute character by character or
• Execute line by line

Bugs

• Bugs are mistakes or problems with our code
• Bugs are often unexpected defects, faults or flaws in the strings of code
• Debugging is the act of searching for and fixing bugs in our code

Pseudocode

• Pseudocode is an informal code that does not require any strict programming language syntax
• Pseudocode is used for creating an outline or a rough draft of a programme

Decomposing

• Decomposing is the act of breaking a problem or task down into smaller tasks

Commenting

• Comments can be used to explain code
• Comments can be used to simplify code
• Comments can be used to prevent execution when testing code

Common Data types

• Data types are a specific kind of data item, and is defined by the…