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3 years ago

EXERCISE 3

Computers and Technology

1 answer:

balandron [24]3 years ago

5 0

Answer:

The BASIC program is as follows:

SUM = 0

FOR I = 1 TO 20

INPUT SCORES

SUM = SUM + SCORES

NEXT I

AVERAGE = SUM/20

PRINT AVERAGE

Explanation:

This initializes sum to 0

SUM = 0

This iterates through 20

FOR I = 1 TO 20

This reads each score

INPUT SCORES

This calculates the total scores

SUM = SUM + SCORES

NEXT I

This calculates the average

AVERAGE = SUM/20

This prints the calculated average

PRINT AVERAGE

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e-lub [12.9K]

Answer:

Check the explanation

Explanation:

using System;

using System.IO;

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{

public static void Main()

{

string[] lines;

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String filePath=Console.ReadLine();

using (StreamReader streamReader = File.OpenText(filePath))

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bool fileExist = File.Exists(outputFilePath);

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}

else

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File.Create(outputFilePath);

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Console.Write("Input file Path"+filePath);

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Console.WriteLine("File exists. Do you want to overwrite the file or do you want to change the location and file name of the new file.Press Y to overwrite and press C to change the location and filename");

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I attached the answer in the picture

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