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2 years ago

Most general-purpose applications use a(n) ________ that displays graphical elements called icons to represent familiar objects.

1 answer:

6 0

A general purpose application is often called a 'off-the-shelf'. It is a kind of software that one can use at home and school. Most general-purpose applications use a graphical user interface that displays graphical elements called icons to represent familiar objects.

The graphical user interface is simply defined as a type of user interface that gives users permission to interact with electronic devices via the aid of graphical icons and audio indicator such as primary notation.

General purpose application software is simply defined as a type of application that is used for different kind of tasks.

It is not known to be able to perform more than one function. For example, a word processor.

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) Perform error checking for the data point entries. If any of the following errors occurs, output the appropriate error message

emmainna [20.7K]

Answer:

In Python:

entry = input("Sentence: ")

while True:

if entry.count(",") == 0:

print("Error: No comma in string")

entry = input("Sentence: ")

elif entry.count(",") > 1:

print("Error: Too many comma in input")

entry = input("Sentence: ")

else:

ind = entry.index(',')+1

if entry[ind].isnumeric() == False:

print("Comma not followed by an integer")

entry = input("Sentence: ")

else:

break

print("Valid Input")

Explanation:

This prompts the user for a sentence

entry = input("Sentence: ")

The following loop is repeated until the user enters a valid entry

while True:

This is executed if the number of commas is 0

if entry.count(",") == 0:

print("Error: No comma in string")

entry = input("Sentence: ")

This is executed if the number of commas is more than 1

elif entry.count(",") > 1:

print("Error: Too many comma in input")

entry = input("Sentence: ")

This is executed if the number of commas is 1

else:

This calculates the next index after the comma

ind = entry.index(',')+1

This checks if the character after the comma is a number

if entry[ind].isnumeric() == False:

If it is not a number, the print statement is executed

print("Comma not followed by an integer")

entry = input("Sentence: ")

If otherwise, the loop is exited

else:

break

This prints valid input, when the user enters a valid string

print("Valid Input")

Note that: entry = input("Sentence: ") is used to get input

4 0

3 years ago

Which type of information should never be given out on social media?

zhenek [66]

Answer:

Sites like Face.book are full of valuable data for people who use social engineering to steal your identity on social media. You should therefore avoid sharing information that's used to verify your identity,

Explanation:

7 0

3 years ago

Read 2 more answers

Select the correct answer.

Ierofanga [76]

The program which would help Eva convert a Lisp file into machine code by interpreting only a single line of code at a time is: A. interpreters

Interpreters can be defined as computer software programs that are designed to translate (interpret) a programming language (code) into machine code, especially by interpreting only a single line of code at a time.

Hence, an interpreter executes the instructions that are written in a programming language (code) one after the other (instruction by instruction), before it translate (interpret) the next line of code.

On the other hand, a compiler takes the entire program (code) and interprets them.

In conclusion, an interpreter can help Eva convert a Lisp file into machine code by interpreting only a single line of code at a time.

Rea d more: brainly.com/question/21130620

5 0

2 years ago

Bill Schultz works at a high power investment firm in Los Angeles. Bill is responsible for promoting the firm's vision and creat

Anna35 [415]

Answer:a

Explanation:

4 0

3 years ago

You are setting up your Windows computer to connect to the Internet and notice that when you type www.microsoft, the browser doe

Harrizon [31]

Answer:

Check your DNS settings

Explanation:

Different errors may occur when setting up your computer to connect to the internet, one of which is described in the question above.

The DNS (Domain Name System) is responsible for redirecting domain names to their physical IP address. Instead of remembering every IP address of sites you visit frequently, domain names are used for easy remembrance, the DNS makes the matching of domain names to IP addresses possible.

To change your DNS setting follow these steps:

Click settings from your start menu
Click on Network and Internet
Look to the bottom of the main page and click on "Network and Sharing Center"
On the left tab, click "Change adapter settings"
Right Click on the current network you are using and select properties
Left-click on the "Internet Protocol Version 4 (TCP/IPv4) and click on properties.
Check to see if "Obtain DNS server address automatically" is selected, if it is selected,
Click on the radio button under it "Use the following DNS server address"
Enter the DNS address you want to use
Click Ok and close the window.

The problem should be resolved.

4 0

3 years ago