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Leya [2.2K]
3 years ago
11

Explain three reasons why so many different computer languages exist. Pleaseeee

Computers and Technology
1 answer:
zmey [24]3 years ago
3 0

Each language has its own use, some of them are used to create or manipulate back end codes and some of them are used mainly for web designing and some of them are used for data entries and control of data that is being implanted in the system, so if you put all uses in one language it will not be a simple task as it is nowadays for programmers. That is why there are different compt. langs.

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While using a web-based order form, an attacker enters an unusually large value in the Quantity field. The value he or she enter
Darina [25.2K]

Answer:

Implementing client side validation

Explanation:

Given that this type of attack is known as Integer Overflow, the best means or practices to prevent this kind of attack is " implementing client-side validation."

This is because implementing client-side validation assists to prevent the validation errors that will arise from the integer overflow thereby resulting in a reduction of the network and server load.

Hence, in this case, the correct answer is "Implementing the client-side validation."

4 0
2 years ago
Create a text file named employee.dat containing the following data: b. Write a C++ program to read the employee.dat file create
Paul [167]

Answer:

1000 500 250 125 the output

Explanation:

write a program using integers userNum and x as input,  userNum divided by

x four times.  EX : If  the input is 2000 2 the output is 1000 500 250 125

8 0
3 years ago
Consider the following code segment. for (int a = 0; a < 10; a++) { for (int b = 10; b > a; b--) { System.out.print("#");
Ket [755]

Answer:

55

Explanation:

Given the codes as below:

  1.        for (int a = 0; a < 10; a++)
  2.        {
  3.            for (int b = 10; b > a; b--)
  4.            {
  5.                System.out.print("#");
  6.            }
  7.        }

There are two layer loops in the code. The outer loop (Line 1) will run for 10 iterations by traversing through a = 0 to a=9. However, the inner loop  (Line 3) will run for 10 + 9 +  8 + 7 +...+ 1 = 55 iterations.

Since the print statement is within the inner loop (Line 5) and therefore the number of printed "#" symbols is dependent on the number of iterations of the inner loop. There will be 55 "#" symbols printed.

6 0
3 years ago
Which directory holds most of the system log files?
faust18 [17]
I think the answer to that is /var/log hope this helps
5 0
3 years ago
3.6 lesson practice
Thepotemich [5.8K]

what...? how is this a question??

5 0
3 years ago
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