1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andre [41]
3 years ago
9

Which of the following is a directive used to create an "include guard" that allows a program to be conditionally compiled to pr

event a header file from accidentally being included more than once? Group of answer choices
Social Studies
1 answer:
Marat540 [252]3 years ago
4 0

Answer:

#ifndef

Explanation:

#ifndef checks whether the given token has been #defined earlier in the file or in an included file.

It should be understood that #ifndef  preprocessor commands are used to test if a preprocessor variable has been "defined".

And it should be noted that #ifndef is known as header guards. And its primary purpose in C++ is to prevent C++ header files from being included multiple times.

In conclusion , it should be noted that #ifndef is one of the conditional processing blocks, andit is known as header guards because it used in creation of "include guard".

You might be interested in
When considering the context of online communication, what does it mean to say that communication has a synchronous temporal str
garri49 [273]

Answer:

Communication has a synchronous temporal structure

Explanation:

Temporal Structure communication means a communication can be synchronous or asynchronous. Real-time communication is a synchronous type. It is usually face to face or phone calls, or instant messages as these all occur in real time.

If messages have delay between them, it is a asynchronous type of communication, like an email or voice mail. Thus, online communication has temporal structure communication can be both synchronous or asynchronous as it can be real time in case the chats are instant online and in case of emails, it is asynchronous.

7 0
3 years ago
Pendidikan formal dan informal adalah usaha pengendalian sosial yang bersifat...
Minchanka [31]
@b because you most likely want to pick the secondo one in multiple choice
5 0
3 years ago
____ raised 12 sons, who became the 12 tribes of Israel. a. Cyrus c. Abraham b. Jacob d. Moses Please select the best answer fro
arlik [135]

Answer:

option B: Jacob

Explanation:

Jacob was the son of Isaac in the bible whose Mother was Rebecca and grandfather was Abraham in the bible.

Jacob had two wives Leah and Rachel and also had 12 children who were jnown strongly to be the twelve tribes of israel. He had children with Leah, Zilpah, Bilhah and Rachel. He had sons with leah servant called Bilhah which were Dan, Naphtali and also by Leah which were Reuben, Simeon, Levi, Judah, Issachar, Zebuluun, Dinah and also by Ziplah Rachel's servant which were Gad, Asher and lastly by Rachel which were Joseph and Benjamin.

Jacob wrestled with an angel and he won in Genesis 32:24-30 from then one God change is name from Jacob to Israel. Jacob called the place Peniel; he saw God face to face, and his life is preserved. The account of Jacobs life began from Genesis 25. Rachel was the favorite wife of Jacob - he had to work 7 years for her and Rueben was His Firstborn.Joseph and benjamin were his favorite kids.

3 0
3 years ago
Read 2 more answers
Suzanne and her girlfriend Carmen have been living together for a few months. Suzanne thinks everything is going well and believ
Alex

Answer:

Sudden death

Explanation:

Based on the information provided by the question, the type of relationship termination portrayed is Sudden death.

4 0
3 years ago
Read 2 more answers
The Aztec Empire was located in central and southern Columbia.<br> True<br> False
lapo4ka [179]

Answer: false

Explanation: The Aztec Empire was located above Panama in the Mezzoamerican region.

5 0
3 years ago
Other questions:
  • Freshwater around the world is unevenly distributed. the middle eastern and north african countries have _____ percent of the wo
    8·1 answer
  • Who comes first an explorer or a settler
    5·1 answer
  • Students are accustomed to a bell ringing to indicate the end of a class period. The principal decides to substitute popular mus
    5·1 answer
  • Why did the authors of the declaration of independence fail to address the rights of woman?
    14·1 answer
  • How do infrared waves, uv waves, and microwaves affect us
    11·1 answer
  • Where my yb fans at?
    11·1 answer
  • Which tradition of our society need to be reformed list them and write the ways to Reform them ​
    10·1 answer
  • What military branch should i join
    7·1 answer
  • List two ways in which<br> traditional fishing and baking businesses are alike
    9·1 answer
  • Developmental psychologists study human growth and development across three domains. Which of the following is not one of these
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!