Page 136 - Computing E-Book Grade 7

The City School 2021-2022

Let’s Review

1. Algorithms can be presented by natural languages, pseudocode and flowcharts, etc.
2. A flowchart is a type of diagram that represents an algorithm, workflow or process.

3. Pseudocode is an informal high-level description of the operating principle of a
computer program or other algorithm

4. A program is a specific set of ordered operations for a computer to perform
5. Python is a high-level programming language designed to be easy to read and

simple to implement.
6. Indentation refers to the spaces at the beginning of a code line.

7. A variable is a name given to a storage area that our programs can manipulate.
8. A list is just an ordered collection of items.

9. For loop is used for repeating over a sequence.
10. Conditional statement is a set of rules performed if a certain condition is met.

11. A function is a group of related statements that perform a specific task.
12. A software bug is a coding error that causes an unexpected defect in a computer

program.
13. Syntax errors in typing the commands and variables.

14. A logical mistake while designing the program which occurs due to the improper
planning of the program flow is called logical error.

My Notes!!

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