The way that adding descriptive headers to columns of data in a spreadsheet improve the spreadsheet is that; It adds context to the data.
- Usually in spreadsheets in Microsoft Excel, we could just naturally use letters like A, B or C or even numbers like 1, 2, or 3 as title headers for columns. However, sometimes it becomes necessary to use descriptive headers. This is because the person reading it may not be able to easily comprehend the details or numbers in that particular column.
- Thus, in order to add more context to the data in the column of the spreadsheet and improve understanding of context using descriptive headers is very useful.
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Answer:
The answer is "Option a"
Explanation:
In Python, ord() function takes the length string 1 as a parameter and returns the representation of the passed argument for the Unicode point. For example, ord('Z') return value 90 that is a Unicode code value of character 'Z'. and other function is not correct that can be described as follows:
- In option b, Inside the ord function chr function is used that accepts only numeric value that' why it is not correct.
- In option c, Inside the chr function ord function is used that cover value in lower case that's why it is not correct.
- In option d, The chr function accepts only numeric value that's why this option is not correct.
Pros: Readability. Unique closing reserved words on compound
statements will enhance readability and flexibility of a language. When an
endwhile or an endif in a program is written by someone else, it is vivid which
block is ending. Using braces is much harder is sometimes much harder to read.
Cons: Writability. They have the disadvantage of writability
and thus, complicating the language by increasing the number of keywords. Use
of more of these reserved words mean less words available for the programmer.
Answer:
B) False
Explanation:
The term Change control is a systematic way employed to keep track of all changes made to a product or system. It is aimed at ensuring that no unnexpected changes takes place and that changes made during application development are properly recorded.
