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frutty [35]
3 years ago
9

Why would a programmer use a flow chart? (Edge2020 Coding Critical Thinking Questions)

Computers and Technology
1 answer:
Mandarinka [93]3 years ago
7 0

Answer:

As a visual representation of data flow, flowcharts are useful in writing a program or algorithm and explaining it to others or collaborating with them on it. You can use a flowchart to spell out the logic behind a program before ever starting to code the automated process.

Explanation:

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write a function that takes a string as parameter, return true if it’s a valid variable name, false otherwise. You can use keywo
never [62]

Answer:

The solution code is written in Python 3:

  1. import keyword  
  2. def checkValidVariable(string):
  3.    if(not keyword.iskeyword(string)):
  4.        return True  
  5.    else:
  6.        return False  
  7. print(checkValidVariable("ABC"))
  8. print(checkValidVariable("assert"))

Explanation:

Firstly, we need to import keyword module so that we can use its iskeyword method to check if a string is registered as Python keyword (Line 1).

Next, we create a function checkValidVariable that takes one input string (Line 3). Within the function body, we use iskeyword method to check if the input string is keyword. Please note the "not" operator is used here. So, if iskeyword return True, the True value will be turned to False by the "not" operator or vice versa (Line 4-5).

We test the function by passing two input string (Line 9-10) and we shall get the sample output as follows:

True

False

8 0
3 years ago
The term used to describe an electronic device, operating under the control of instructions stored in its own memory, that can a
nlexa [21]
The answer to this is Computer!!
3 0
3 years ago
Besides technical skill, what is the most important factor for staying employed and being offered promotions?
Natali [406]

Obtaining a college degree= while this is nice, you can get a lot of placed with just a GED or Highschool Degree

pursuing self-directed learning=this will help you

showing professional behavior= yes this helps a lot

setting long-term goals= this could help you in the end game

Overall, i think it would be between B and C, though C sounds correct over B because even if you pursue self directed learning, you could still get fired or quit or not get a promotion.

3 0
3 years ago
Read 2 more answers
Write code that does the following: opens an output file with the filename number_list.txt, uses a loop to write the numbers 1 t
Lady_Fox [76]

Answer:

# create the file

filename = "Testfile.txt"

# for writing, we create the output file:

outPutfile = open(filename, "w")

# Writing numbers from 1-100

for item in range(1,101):

 outPutfile.write((str)(item))

outPutfile.close()

# printing the contents to verify it worked correctly

infile = open(filename, "r") #note the "r" indicates the mode

fileContents = infile.read()

infile.close()

print(fileContents)

Explanation:

  • Define the working file fileName = TestFile
  • Create the output file for writting outPutfile = open(filename, "w")
  • Use a for loop to write numbers from 1-100 to the file outPutfile.write((str)(item))
  • Close the file outPutfile.close()
  • You may open the file read its content and print the contents to verify it worked correctly
8 0
3 years ago
can someone help me write a 5 paragraph essay on microsoft word and why we need and how we use it? if you can please make it sou
DaniilM [7]
Here are some important points:
- we use it to do essays for school
- we can use it to do flyers for recreational events
- we can use it to do pamphlets to inform people
- it is versatile, so you can create many different types of documents
- you can create charts

This can be your opening statement

Today, there is a lot asked of a child in school. From charts to essay to projects, the average kid has at least 10 different programs they use just for one project. But there is one program that came along and changed everything, and that program is called Microsoft word. Microsoft word is valuable because it is versatile (what I wrote earlier about it being able to do many different tasks), it simplifies your experience (what i said about it being able to combine different programs into one), and it is free (you can write about how some programs charge to use their high-grade programs but microsoft is free and avaialabe on every windows
computer.)

GOOD LUCK !
4 0
3 years ago
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