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dezoksy [38]
2 years ago
11

Sptr is a pointer pointing to the beginning of an array called sarray. To access the value in sarray[3] by using the pointer, yo

u would use:a) *sptr[*3] b) *sptr+3 c) sptr +3 d) *(sptr + 3)
Computers and Technology
1 answer:
kupik [55]2 years ago
4 0

Answer:

The correct option for accessing the value in sarray[3] is : d) *(sptr+3)

Explanation:

a) *sptr[*3]  is wrong option because its syntax is not right it will give errors.

b) *sptr+3 is also wrong option because it will add 3 to the value of sarray[0].

c) sptr+3 is wrong option because it will only access the address of sarray[3] not the value it contains.

d) *(sptr +3) is correct syntax for accessing value in sarray[3] by using pointer

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victus00 [196]

Answer: External

Explanation: External search could be explained as the additional information gathered beyond an individual's personal knowledge or experience in a bit to influence the individual's decision on a particular product or topic. This additional information could include; information sought from friends and families, online or internet research on relevant site, blogs or publications.

Therefore, a buyer who asks a friend, checking the internet or visiting a showroom or make other enquiries beyond his personal knowledge in other to make buying decision is making an external search.

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3 years ago
Jasmine plays a game on her computer screen. A moving balloon appears on the screen, and she has to pop the balloon by clicking
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2 years ago
attackers typically use ack scans to get past a firewall or other filtering device. how does the process of an ack scan work to
bogdanovich [222]

Attackers frequently use ACK scans to circumvent a firewall or other filtering tools. During a NULL scan, all packet flags are enabled. The most recent versions of Nessus Server and Client are compatible with Windows, Mac OS X, FreeBSD, and the vast majority of Linux variants.

<h3>What is ack scan ?</h3>
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1 year ago
According to your course, two benefits of a cloud-based system are_ and_
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3 years ago
What changes have occurred over the last 25 years impacting how we use information systems and that increasingly require using e
Elden [556K]

Answer:

Follows are the solution to this question:

Explanation:

Throughout the presence of third-party companies that is attackers, cryptography is indeed a method of protecting information and communication.

Its cryptographic techniques are numerous, which are used for data security and encryption levels were defines, throughout all protocols.

Encryption - was its method for encoding a message and information. So, it can be viewed only by authorized parties.

They can search online for various data encryption. The changes over the last 25 years also actually occurred:

Cryptography is all around. Each time you make a phone call, buy something like that in a store or even on the Internet with a credit or debit card or receive money from an Atm is an authentication that helps secure and secures the payment.

Tausend years ago, codes or encryption were used to protect information. These encryption schemes have evolved from the past 25 years or say we are getting far better than that of the preceding one But cryptography was far more advanced with both the advent of computers than it used to be.

World War II would also see Enigma code, the perfect example of analog encryption.

Its computer design technology had also finally been enough to break its Enigma cipher, as well as Enigma texts, still are regarded as just a necessary component of the probable Affiliated successes.

Mathematical 128-bit cryptography has become a standard for several sensible computers and portable structures, far greater than every prehistoric or ancient plasterboard.

Without it.

AES - Another of our safest cryptography techniques is the Intensive Encryption System. The state-government uses it to protect classified information, that is used by all of our phones.

6 0
3 years ago
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