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IRINA_888 [86]
3 years ago
13

In order, the three-step process of using a file in a C++ program involves

Computers and Technology
1 answer:
Anna71 [15]3 years ago
8 0

Answer:

c. open the file, read/write/save data, close the file

Explanation:

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What kind of advertising is used in Saunders's story when a man and his grandson walk down the street? O A. An individualized au
omeli [17]

Answer: An individualized audio device.

Explanation:

Advertising simply refers to an attempt which is made by an individual or company in order to influence the buying behavior of the customer by convincing them to buy a product.

The kind of advertising that is used in Saunders's story when a man and his grandson walk down the street is an individualized audio device. Therefore, the correct option is A.

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Help please if you know answer like these I’ll provide my discord.
Natasha_Volkova [10]

ins can insert a time and date.

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The ____ operator executes one of two expressions based on the results of a conditional expression. Group of answer choices
Mars2501 [29]

Corrected or Complet Question

The ____ operator executes one of two expressions based on the results of a conditional expression.

a. .

b. ( )

c. ,

d. ?:

Answer:

(d) ? :

Explanation:

The ternary operator (? :) is an operator that executes one out of two expressions based on the results of a conditional expression. It is a faster or shorthand way of writing an if ... else statement. The operator checks the conditional expression and depending on whether it is true or false, one of its two statements will be executed. For example:

 String correct = (4 < 5) ? "yes" : "no" ;

In the code above,

i. the conditional statement is (4 < 5) and this will be tested for to return true or false.

ii. the first expression (the one after the ?) is "yes" which will be executed if the conditional statement returns true.

iii. and the second expression (the one after the : ) is "no" which will be executed if the conditional statement returns false.

Therefore, since the conditional expression returns true for 4 < 5, the first expression will be executed. i.e "yes". This means that the String variable <em>correct </em> will have a value of "yes".

8 0
3 years ago
Read 2 more answers
Which of the following does Moore's law predict?
Korolek [52]

Answer:

Hi!

The correct answer is the a.

Explanation:

The Moore's law is an a empirical law that Gordon Moore predicted doing some observations about how the density of the transistors on a integrated circuit was increasing over time.

For example, this law state that if you have an integrated circuit with: 1000 transistors in 1980 then in 1981 and six months later you will have the same integrated circuit with 2000 transistors, and so on..

  • Jan 1980: 1000 transistors.
  • Jul 1981: 2000 transistors.
  • Jan 1983: 4000 transistors.
  • Jul 1984: 8000 transistors.

And that's the reason because its cost will fall too.

7 0
3 years ago
Robin wants her presentation to move from one slide to another with special motion effects. Which option should Robin use?
topjm [15]
If this is in power point, then she should use the <em>transitions </em>tab on the ribbon. =)
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3 years ago
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