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natima [27]
3 years ago
15

What is the purpose of using iteration or looping statements in a javascript code

Computers and Technology
1 answer:
Sonja [21]3 years ago
5 0

In computer science, a loop is a programming structure that repeats a sequence of instructions until a specific condition is met. Programmers use loops to cycle through values, add sums of numbers, repeat functions, and many other things
Loops allow programs to perform repetitive tasks, such as iterating through an array, while adhering to the DRY principle (Don't Repeat Yourself). They come in handy when you want to execute a function a number of times, using different sets of inputs each time.
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.... is a way to engage people at different locations in synchronous interaction ( fill in the blank space)​
katen-ka-za [31]

Answer:

Video Teleconferencing (VTC).

Explanation:

Communication can be defined as a process which typically involves the transfer of information from one person (sender) to another (recipient), through the use of semiotics, symbols and signs that are mutually understood by both parties.

Video Teleconferencing (VTC) is a way to engage people at different locations in synchronous interaction.

7 0
3 years ago
Question 3 (8 marks): Write a program that takes a string from the user and splits it into a list using a space (" ") as the del
bonufazy [111]

Answer:

In Python:

mystr = input("Sentence: ")

mylist = []

word = ""

for i in range(len(mystr)):

   if not i == len(mystr)-1:

       if not mystr[i] == " ":

           word+=mystr[i]

       else:

           mylist.append(word)

           word = ""

   else:

       word+=mystr[i]

       mylist.append(word)

print(mylist)

Explanation:

Prompt the user for an input sentence

mystr = input("Sentence: ")

Initialize an empty list

mylist = []

Initialize each word to an empty string

word = ""

Iterates through the input sentence

for i in range(len(mystr)):

If index is not the last, the following if condition is executed

   if not i == len(mystr)-1:

If the current character is not space

       if not mystr[i] == " ":

Append the character to word

           word+=mystr[i]

If otherwise

       else:

Append word to the list

           mylist.append(word)

Set word to an empty string

           word = ""

If otherwise; i.e. If index is not the last

   else:

Append the last character to word

       word+=mystr[i]

Append word to the list

       mylist.append(word)

Print the list

print(mylist)

5 0
3 years ago
If a product can be made and used for a long time into the future, that product is
Ksivusya [100]
I believe it is That product is sustainable.
8 0
4 years ago
USB flash drives are small portable units that are used to ____________files.
Juliette [100K]

Answer:D

Explanation: they do all of these

3 0
4 years ago
Read 2 more answers
Sanford is creating an excel spreadsheet and needs to insert many worksheets to organize his data. What is the limit of the numb
Varvara68 [4.7K]

Answer:

The answer is given below in explanation section.

Explanation:

As asked in the question Sanford is creating an excel spreadsheet and needs to insert many workbooks sheets to organize his data, then what is the limit of the number of worksheets excel con contain.

The excel spreadsheet contains as many worksheets as you want but it is limited by the available memory of your computer and system resources. If you have very little memory then you cannot create many worksheets. If you have memory in GBs then you can create thousands of worksheets.

However, it is noted that to create the worksheet is not limited by Excel but it is limited by avilabe memory and system resources. If you have enough computer memory and resources like CPU power etc, then you can create worksheet as many as you want.

It is also noted that the excel worksheet is limited by its number of rows and number of columns it contains e.g. the total number of rows and columns on a worksheet are 1,048,576 rows by 16,384 columns.

If you want to study more about Excel limitation and specifications, the following link may help you

https://support.office.com/en-us/article/excel-specifications-and-limits-1672b34d-7043-467e-8e27-269d656771c3

5 0
3 years ago
Read 2 more answers
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