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blagie [28]
2 years ago
9

1. Write a statement that opens the file Customers.dat as a random access file for both reading and writing.

Computers and Technology
1 answer:
KengaRu [80]2 years ago
3 0

Answer:

Explanation:

In Python you need to give access to a file by opening it. You can do it by using the open() function. Open returns a file object, which has methods and attributes for getting information about and manipulating the opened file.

https://eecs.wsu.edu/~cs150/tutorial/file/code11_3.html

Look at this link it may help.

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3 years ago
______ is data that is entered into a computer. ______ is the result produced by a computer.
Umnica [9.8K]
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5 0
3 years ago
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MrMuchimi
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A computer system has 9,850 processes and 172 of them were suspended while 276 of them were terminated. Explain why some of the
Mrrafil [7]

Answer:

Check below for answers and explanations.

Explanation:

The major reasons why computer processes are suspended or terminated are:

1. When there is insufficient memory for successful completion of the process

2. When there's an unauthorized access of any of the computer resources by the process.

It is possible that some processes are terminated why some are suspended because, when the system runs out of memory, the running processes are put on hold until the system is able to create free memory space for the completion of the process. In this case the process is suspended. But if the system cannot provide enough space for the process, the process is terminated.

In the example provided in this exercise, some of the processes were suspended because the system wants to create free memory space for their completion while others are terminated either because the available space is not sufficient for their completion or they want to access an unauthorized resources on the system.

4 0
3 years ago
What is percent encoding and why is it used?
ehidna [41]

Answer:

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It is also used in various application for transferring the data by using the HTTP requests.

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