Firstly we explain the variable and the declaration rule for the variable and further separating the valid and invalid variables.
- Whenever a user is given a question, variables are data values that can vary. for example age, CSL, etc.
- It may alter and during the execution of the program.
- It's a storage space for memories.
- It has a name that corresponds to the location.
- Data is stored in the memory location.
The rule for variable declaration:
- The names of your variables should be based on the phrases used in the subject area, and they should reflect the variable's function.
- By removing spaces between the words, you can make variable names. Each word in the name should be capitalized, including prepositions and pronouns that are one letter long.
- An underscore should never be used to start a variable name.
- Single-character variable names should be avoided. For loop counters, only short variable names are permitted.
- After the state that equals the "true" value, name variables that describe binary states ("true" or "false").
The valid variable is:
CSL, Age,CLS,SEE,Stop5for,Give, $shopping, and United.
The invalid variable is:
Mark-sheet, Tel $, Simple Interest, and 545Newton.
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brainly.com/question/2684763
Answer:1. Introduction to Python
1.1 A Simple Python Program
1.2 Creating and Running a Python Program
2. Virtual Data Storage
3. Statement Types
3.1 Input/Output Statements
3.2 The Assignment Statement
3.3 Control Statements
4. Another Example
5. Managing Complexity
5.1 Divide and Conquer
5.2 Using and Writing Functions
6. Object-Oriented Programming
6.1 What Is It?
6.2 Python and OOP
6.3 One More Example
6.4 What Have We Gained?
7. Graphical Programming
7.1 Graphics Hardware
7.2 Graphics Software
8. Conclusion
E X E R C I S E S
A N S W E R S T O P R A C T I C E P R O B L E M S
Explanation: I got you bruv.
Answer:
The value of 8n would be 16
8n
8(2)= 16
(uhh this is a math question right? Sorry if it has to deal with tech)
The software design effectively addresses the issues
Answer:
A. Standard of Living
Explanation:
Gross Domestic Products (GDP) is a measure of the total market value of all finished goods and services made within a country during a specific period.
Simply stated, GDP is a measure of the total income of all individuals in an economy and the total expenses incurred on the economy's output of goods and services in a particular country. Also, Gross Domestic Products (GDP) is a measure of the production levels of any nation.
Basically, the four (4) major expenditure categories of GDP are consumption (C), investment (I), government purchases (G), and net exports (N).
Hence, the standard of living of the people living in a particular country automatically improves if a nation's level of productivity or production improves; they are able to easily pay for goods and services, as well as save and invest their money.
In contrast, inflation and high unemployment rate are indications of economic downturn, recession and low level of productivity (output) in a country; this would automatically affect the standard of living within such countries.
