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ad-work [718]
3 years ago
14

Why header files are needed in every c program ?expalin​

Computers and Technology
1 answer:
bonufazy [111]3 years ago
6 0

Answer:

Header files serve two purposes. System header files declare the interfaces to parts of the operating system. You include them in your program to supply the definitions and declarations you need to invoke system calls and libraries.

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What is computer science​
adell [148]

Answer:

computer science is the study of computer and computing as well as theoretical and practical applications.

pls give me thanks ☺️☺️

7 0
3 years ago
The CEO of your small company has asked you to connect his laptop computer to the small conference room LED TV. The CEO will be
baherus [9]

Answer:

HDMI

Explanation:

HDMI is high definition media interface.Its is a loss less media interface. It is used to transfer audio and video data at the same time with high bandwidth capacity.High bandwidth and speed ensures high quality audio and video transmission.It is able to carry 10 bit video signal to provide better video quality.It supports multiple audio and video format.

3 0
4 years ago
Variablesallow us to manipulate data through the ___________.
gladu [14]

Answer:

Reference

Explanation:

Variables provide reference to the stored data value.

For example:

int i = 0;

Here i is a variable of type int with an initial value of 0. i is a reference to this stored value 0. Now if I want to update the data, I can do so using this reference.

i = 1;

Now the reference is used to manipulate the stored data and change it to 1. In a similar manner all updates to the value can be done using the variable reference.

8 0
3 years ago
With _______, applications are owned, delivered and managed remotely by one or more providers over the Internet or an intranet,
vfiekz [6]

Answer:

EMAIL

Explanation:

3 0
3 years ago
Should every presentation have a beggening middle and end​
REY [17]

Answer:

yes every presentation should have a beginning middle & end.

Explanation:

you should include these 5 parts

- introduction

- objective

- overview

- presentation

- summary/conclusion

6 0
2 years ago
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