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Juli2301 [7.4K]
3 years ago
10

What is basic function of an operating system?

Computers and Technology
2 answers:
navik [9.2K]3 years ago
8 0
       
<span>An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.



happy to help

</span>
vlada-n [284]3 years ago
4 0
1. Process management
2. Memory management
3. Disk and file systems
4. Networking
5. Security
6. Internal security
7. External security 
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Define a function SwapRank() that takes two char parameters passed by reference and swap the values in the two parameters. The f
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The program that takes two char parameters passed by reference and swap the values in the two parameters is illustrated below.

<h3>What is a program?</h3>

A computer program is a sequence of instructions in a programming language for a computer to execute.

The program is illustrated below:

void SwapGrade(char &g1, char &g2)

{

char t = g1;

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g2 = t;

}

Output

B

C

C B

Learn more about program on:

brainly.com/question/26642771

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Explanation:

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