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2 years ago

5. How would you describe the relationship between blocks of code and commands?

Computers and Technology

2 answers:

Natasha_Volkova [10]2 years ago

7 0

Answer:

Code and Commands have similar programs coding has only one thing to do or done but commands can be told anytime by an input device.

Explanation:

hope this helps.

melisa1 [442]2 years ago

5 0

Code and Commands have similar programs coding has only one thing to do or done but commands can be told anytime by an input device.

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Two floating point numbers, A and B, are passed to a recursive subroutine.

Mnenie [13.5K]

The answer is (c) infinite loop

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3 years ago

A computer has a cache and main memory. 20 ns are required to reference a word that is in the cache. If the word is in main memo

Alecsey [184]

Answer:

$T_{average} =12026ns$

Explanation:

Given Information:

$T_{cache}=20 ns$

$T_{main}=60ns$

$T_{disk} =12ms=12,000,000ns$

$hit_{cache} =0.9$

$miss_{cache} =1-0.9=0.10$

$hit_{main} =0.99$

$miss_{main} =1-0.99=0.01$

There are 3 possible cases

1. Location of reference word is in cache

$T_{cache}*hit_{cache} =20*0.9=18ns$

2. Location of reference word is not in cache but in main memory

$(T_{cache}+T_{main})*(miss_{cache}*hit_{main}) =(20+60)*(0.10*0.99)=7.92ns$

3. Location of reference word is neither in cache nor in main memory

$(T_{cache}+T_{main}+T_{disk})*(miss_{cache}*miss_{main})$

$(20+60+12,000,000)*(0.10*0.01)=12000.08 ns$

The average time required to access a referenced word on this system is simply the sum of above 3 cases

$T_{average} =18+7.92+12000.08=12026ns$

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3 years ago

What is the benefits of using pointers

Leno4ka [110]

Answer:

One benefit of pointers is when you use them in function arguments, you don't need to copy large chunks of memory around, and you can also change the state by dereferencing the pointer. For example, you may have a huge struct MyStruct, and you have a function a ().

Explanation:

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2 years ago

Types of segment la gi

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Behavioral segment
Psychographic segment
Demographics segment
Geographic segment
Firmographic segment

Are the types of segment☺️

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2 years ago

The _________ causes a program to wait until information is typed at the keyboard and the enter key is pressed.

Komok [63]

All console programs have a way to prompt for input.

For C#, the answer is Console.ReadLine().
For C, the answer is a.o. fgets()
For C++, the answer could be cin >>
... and so on...

Not sure what answer you need here.

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3 years ago

5. How would you describe the relationship between blocks of code and commands?​

5. How would you describe the relationship between blocks of code and commands?