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Ludmilka [50]
3 years ago
14

Suppose that outFileis an ofstreamvariable and output is to be stored in the file outputData.out. Which of the following stateme

nts opens the file outputData.outand associates outFileto the output file?
a.outFile("outputData.out");
b.outFile.open("outputData.out");
c.open(outFile,"outputData.out");
d.open.outFile("outputData.out");
Computers and Technology
1 answer:
BlackZzzverrR [31]3 years ago
5 0

Answer:

Option b outFile.open("outputData.out");

Explanation:

In C++, there are several classes given to handle output and input of characters to or from files. They are:

  • ofstream that write on files
  • ifstream that read from files

We can use an object of ofstream to hold the contents that we wish to output to an external file. The general syntax is as follows:

           ofstream_obj.open(file_name)

This will create a file with a specific file name and it possesses all the contents from the obstream_obj.

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Explain how loops can be utilized in list processing. Please provide Python examples in your response.
Dominik [7]

Answer:

data = [0,1,2,3,4]

for i in range(4):

   print(data[i])

   i+=1

Explanation:

Loops can be utilized in a listing process by looping back to a list with a variable while the loop increases that variable to give a different response from the list.

8 0
2 years ago
Liam noticed someone had accessed his social media account and made several posts without his knowledge. Which of the following
jok3333 [9.3K]

Answer:

Liam could

1) Change the password

Be sure to change the password to a "strong" one (containing lots of characters, numbers, symbols) so that way the password would be difficult to guess.

2) Avoid logging onto social media on public computers or WiFi connections.

Using public WiFi leaves you vulnerable to someone accessing your information through Internet traffic. If you do use public computers, just make sure to log out.

3) Avoid giving out account information to friends and avoid opening suspicious links and emails.

Opening suspicious links or emails could allow malware to infect your computer the moment you open them. Friends can unknowingly share these links that are designed to steal information.

I hope this helped <3 please lmk if there's anything more to add.

4 0
3 years ago
If AL contains binary 1000 1111, which one will show the information of the binary bits in AL after performing operation SHR AL,
padilas [110]

Answer:

a) AL will contains 0011 1100

Explanation:

In assembly language, shifting bits in registers is a common and important practice. One of the shifting operations is the SHR AL, x where the x specifies that the bits be shifted to the right by x places.

SHR AL, 2 therefore means that the bits contained in the AL should be shifted to the right by two (2) places.

For example, if the AL contains binary 1000 1111, the SHR AL, 2 operation will cause the following to happen

Original bit =>                                        |   1  |  0 |  0  |  0  |  1 |  1 |  1 |  1 |

Shift once to the right =>                |  1 |   0 |  0  |  0  |  1 |  1 |  1 |  1 | (0) |

Shift once to the right =>          |  1 |  0 |  0  |  0  |  1 |  1 |  1 |  1 | (0) | (0) |

Notice;

(i) that there are two shifts - one at a time.

(ii) that the bits in bold face are the bits in the AL after the shift. Those that in regular face are those in the carry flag.

(iii) that the new bits added to the AL after a shift are the ones in bracket. They are always set to 0.

5 0
3 years ago
Which passage form the passage best contributes to elisa impatient tone
dusya [7]
You need to attach a document of where i would read it from
4 0
3 years ago
You are troubleshooting a computer that is in the design phase. The problem you see is that the CPU is not receiving information
iogann1982 [59]

Answer:

Control bus

Explanation:

A control bus is a PC bus that is utilized by the CPU to speak with gadgets that are contained inside the PC. This happens through physical associations, for example, links or printed circuits.

The CPU transmits an assortment of control sign to parts and gadgets to transmit control sign to the CPU utilizing the control bus. One of the principle targets of a transport is to limit the lines that are required for communication

An individual bus licenses communication between gadgets utilizing one information channel. The control transport is bidirectional and helps the CPU in synchronizing control sign to inside gadgets and outer segments. It is included interfere with lines, byte empower lines, read/compose sign and status lines.

8 0
3 years ago
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