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kkurt [141]
2 years ago
12

A condition-controlled loop uses a while loop. true false

Computers and Technology
1 answer:
matrenka [14]2 years ago
8 0

Answer:

true

Explanation:

a while loop is a condition-controlled loop. While loops continue no matter what under a certain condition, unless you insert the keyword <em>break.</em>

One example in python is this:

while x > y:

      <em>pass</em>

The keyword to break a while loop may vary depending on the coding language you are using.

<u>Tip</u> The pass keyword allows a no error contact between loop and the terminal. Pass in a nutshell is almost as if saying nothing at all, but just leaving the condition blank. We only use pass because it prevents errors instead of no value.

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For each of the following application areas state whether or not the tree data structure appears to be a good fit for use as a s
Cerrena [4.2K]

Answer:

a) Chess game moves:- Tree data structure is not a good fit.

b) Public transportation paths:- Tree data structure is not a good fit.

c) Relationshi[p among computer files and folders:- Tree data structure is a good fit.

d) Genealogical information:- Tree data structure is a good fit.

e) Parts of books:- Tree data structure is a good fit.

f) Programming language history:- Tree data structure is not a good fit.

g) Mathematical expression:- Tree data structure is a good fit.

Explanation:

a) Chess game moves:- Tree data structure is not a good fit. Since in tree data structure moving backward or sharing the node is not that much easy. Presume, In chess, you have to check any box is empty or not. Here, Graph is the best fit.

b) Public transportation paths:- Tree data structure is not a good fit. whenever shortest path, routes, broadcast come always graph is a good option. Because in the tree you don't know how many time you visit that node

c) Relationshi[p among computer files and folders:- Tree data structure is a good fit. Since they have a predefined route. Go to 'c' drive. Open a particular folder and open a particular file.

d) Genealogical information:- Tree data structure is a good fit. Since genealogical information also has a predefined route. Here, the Graph is not suitable.

e) Parts of books:- Tree data structure is a good fit. Since manages the chapters and topics are not that much complex. You can see any book index which is in a very pretty format.

f) Programming language history:- Tree data structure is not a good fit. To store the history of the programming language we need some unconditional jumps that's why the tree is not suitable.

g) Mathematical expression:- Tree data structure is a good fit. The tree is suitable in some cases. We have an expression tree for postfix, prefix.

5 0
3 years ago
Suppose there are 69 packets entering a queue at the same time. Each packet is of size 7 MiB. The link transmission rate is 1.7
svp [43]

Answer:

69.08265412 milliseconds

Explanation:

Lets first convert 7 MiB to bits

7*1024*1024*8=58720256 bits

Now convert bits to Gbits

58720256/10^{9}  =0.058720256 Gbits

Queuing Delay = Total size/transmission link rate

Queuing Delay= \frac{0.058720256}{1.7} =0.03454132706 seconds

Delay of packet number 3 = 0.03454132706*2=0.06908265412 seconds

or 0.06908265412= 69.08265412 milliseconds

7 0
3 years ago
What is most important for you to choose before you build a network?
lbvjy [14]

i'm needing help with the same question but mine gave choices, could you help please? thanks

A.  

private network

B.  

NOS

C.  

network media

D.  

network protocol

E.  

directory service

3 0
3 years ago
How do the following improve security <br> User Id <br> Password<br> Encryption
natima [27]
I would say password.
5 0
3 years ago
Read 2 more answers
Every computer consists of physical components and nonphysical components. the nonphysical components of a computer that underst
IrinaVladis [17]
Physical component means Computer Hardware which you can touch and non Physical component means Software, which you can not touch. nonphysical component designed specially for physically component. like Microsoft company designed Software according the Hardware for example Microsoft windows 64 bit could not install on which 32 bit Architecture Hardware.
7 0
3 years ago
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