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vaieri [72.5K]
3 years ago
11

When the code that follows is executed, a message is displayed if the value the user entersvar userEntry = (prompt("Enter cost:"

);if (isNaN(userEntry) || userEntry > 500 ) { alert ("Message");a. isn’t a number or the value in userEntry is more than 500b. isn’t a number and the value in userEntry is more than 500c. is a number or the value in userEntry is more than 500d. is a number and the value in userEntry is more than 500
Computers and Technology
1 answer:
Reika [66]3 years ago
4 0

Answer:

The answer is "Option b".

Explanation:

In the given-code variable "userEntry" is defined that prompt the user to input value and in the next step, the conditional statement is used, which checks the input value is not a number and greater than 500 with use of OR operator. if the condition is true it uses the alert box to print the message, that's why in this question except "choice b" all were wrong.

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After stating your thesis, follow up by demonstrating the importance of the topic, and explain why the audience or future audien
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Answer: audience relevance

Explanation:

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4 0
4 years ago
We can harden a host by: a. Limiting physical access to it b. Turning off unnecessary services c. Installing patches d. All of t
Rina8888 [55]

Answer:

D

Explanation:

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3 years ago
"if" statements are part of creating computer programs, what are these instructions called and how would you use them?
podryga [215]

Answer:

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Explanation:

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7 0
3 years ago
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Servlet session and JSP session have differentabilities.<br>? True<br><br>? False
xxTIMURxx [149]
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4 years ago
In Python please.
SOVA2 [1]

Answer:

negatives = []

zeros = []

positives = []

while True:

   number = input("Enter a number: ")

   if number == "":

       break

   else:

       number = int(number)

       if number < 0:

           negatives.append(number)

       elif number == 0:

           zeros.append(number)

       else:

           positives.append(number)

for n in negatives:

   print(n)

for z in zeros:

   print(z)

for p in positives:

   print(p)

Explanation:

Initialize three lists to hold the numbers

Create a while loop that iterates until the user enters a blank line

Inside the loop:

If the number is smaller than 0, put it in the negatives list

If the number is 0, put it in the zeros list

Otherwise, put the number in the negatives list

When the while loop is done, create three for loops to print the numbers inside the lists

5 0
3 years ago
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