Each Line of the File UN

question 43

Multiple Choice

Each line of the file UN.txt contains four pieces of information (name, continent, population in millions, area) about one of the 192 member countries of the United Nations. The first two lines of the file are
Afghanistan,Asia,28.2,251772
Albania,Europe,3.2,11100
What is the first line of the file created by the following code?
Dim query = From line In IO.File.ReadAllLines("UN.txt") Let data = line.Split(","c)
Let country = data(0) Let population = 1000000 * CDbl(data(2) ) Let area = CDbl(data(3) )
Let density = population / area
Select country & "," & density.ToString("N1")
IO.File.WriteAllLines("NewFile.txt", query)

• A) Afganistan,28200000/251772
• B) Afganistan,112.0
• C) Afganistan,112.006100757829
• D) country,density

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Definitions:

Bank Statements

Monthly or quarterly documents issued by a bank detailing all transactions in a customer's account.

Cash Dividends

Payments made by a corporation to its shareholders, typically out of its earnings, as a distribution of profits.

Income Statement

An income statement is a financial report that details a company's revenues and expenses over a specific period, culminating in a net income or loss to show the company's financial performance.

Stockholders

Individuals or entities that own shares in a corporation, making them partial owners of the company.