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Lemur [1.5K]
2 years ago
7

Which of the following shows how to correctly declare pointer variable x?

Computers and Technology
1 answer:
QveST [7]2 years ago
7 0

Answer:

declaration of pointer variables are done using *

Explanation:

* denotes the declared variable is a pointer which can hold address of another location. To get values of any address & is used. For example, we have an integer variable <em>a</em> to which holds a value 10. if you want to read the address of the variable <em>a</em>, use <em>&a</em>. To store this address in any other memory declare a pointer variable.

int a = 10;

int *loc_a;

loc_a = &a;

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What is a Windows feature that allows you to temporarily store text?
nata0808 [166]
This would be copy and paste.

When you select a text, you can use your keys CTRL and C to copy that same selected text. After this, you can use the paste feature by selecting CTRL and V. Doing this, your selected text will be copied and pasted to a certain location. 
3 0
3 years ago
When IPv4 addressing is manually configured on a web server, which property of the IPv4 configuration identifies the network and
makvit [3.9K]

Answer:

subnet mask

Explanation:

A subnetwork or subnet mask is a logical subdivision of an IP network.

To find out your subnet mask, the simlest way around it is to is to run a simple command line in windows.

Simply press the Windows key and “R” at the same time to open the command prompt and type “cmd” followed by “enter.” This will allow you to see your subnet mask.

In IPv4, the subnet mask 255.255. 255.0 is 32 bits and consists of four 8-bit octets. The address: 10.10. 10.0 subnet mask 255.255.255.0 this simply indicated that the subnet mask consists of a range of IP addresses from 10.10.10.0 - 10.10.10.255.

Subnet masks (IPv4) are often involved in identifying the range of IP addresses that make up a subnet, it can also be described as a group of IP addresses on the same network.

7 0
4 years ago
Within the seven domains of a typical IT infrastructure, there are particular roles responsible for data handling and data quali
nikitadnepr [17]

Answer:

The answer is "auditors"

Explanation:

Description to this question can be described as follows:

  • Auditors are professionals who analyze business and corporate accounts to determine, that the financial reports are accurate and lawful. It will serve as a consultant to suggest possible measures for risk avoidance or cost reduction.
  • Data security is the mechanism to avoid theft, loss of sensitive information, and information quality is critical and it is not able to know or stay in contact with your clients without high-quality data, that's why auditors are the correct answer and other choices can't be defined in the following senior.
7 0
4 years ago
2) A ________ uses electronic memory and has no motors or moving parts. A) mechanical hard drive B) solid-state drive C) Blu-ray
grin007 [14]

Answer:

A.mechanical hard

Explanation:

brainliest me and follow ty

7 0
3 years ago
"Hubs:
Butoxors [25]

Answer:

Hubs incorporate amplifiers and repeaters.

Explanation:

Hub is an outdated way of connecting ethernet devices, they incorporate amplifiers and repeaters, they do not allow simultaneous communication among connected devices.

The latest technology in connecting ethernet devices are with the use of switch.

7 0
3 years ago
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