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3 years ago

An important advantage of using GUI data-entry objects is that you often can control what users enter by limiting their options?

Computers and Technology

1 answer:

kramer3 years ago

7 0

Answer:

Yes, usen check boxes, text boxes, or other can control the type of entry

Explanation:

Using a check box, you can force the user to select just options presented in the list.

If the data to insert is a data, its usefull to use a calendar widget to avoid bad data input a to make sure the format is correct.

In a text box, yo can you if the typing text is numeric or alphanumeric.

Basically, the GUI is simple to use and can restric the data entry only to the preassigned options.

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Define a function calc_pyramid_volume with parameters base_length, base_width, and pyramid_height, that returns the volume of a

Sever21 [200]

The missing segment of the code illustrates the use of functions.

Functions are also referred to as procedures or methods; they are set of instructions that act as one.

The code segment that complete the code in the question is as follows:

def calc_pyramid_volume(length, width, height):

baseArea = length * width

Volume = baseArea * height * 1/3

return Volume

The first line of the code segment declares the function itself

def calc_pyramid_volume(length, width, height):

Then, the base area of the pyramid is calculated

baseArea = length * width

Then, the volume of the pyramid is calculated

Volume = baseArea * height * 1/3

Lastly, the volume is returned to the main method

return Volume

So, the complete code (without comments) is:

def calc_pyramid_volume(length, width, height):

baseArea = length * width

Volume = baseArea * height * 1/3

return Volume

length = float(input())

width = float(input())

height = float(input())

print('Volume for', length, width, height, "is:", calc_pyramid_volume(length, width, height))

See attachment for the sample run

Read more about functions at:

brainly.com/question/17225124

8 0

2 years ago

failure of the _ cylinder will often result in sudden unexpected loss of the ability to stop the vehicle

grin007 [14]

Failure of the Brake master cylinder will often result in sudden unexpected loss of the ability to stop the vehicle

Explanation:

The ability to stop the vehicle lies with the Brakes. If brakes of a vehicle do not work properly then it might become difficult to stop the vehicle. This happens when a cylinder called brake master cylinder fails.

The brake master cylinder might not work properly with the passage of time or it can form internal leaks. This is the master cylinder and it controls other cylinders in a vehicle. Its failure affect the brakes badly, it will be unsafe to drive such a vehicle.

5 0

3 years ago

Need help fast this is do a 4

Stells [14]

Answer:

I believe the answer is B.

8 0

3 years ago

Use the arr field and mystery () method below.

kolezko [41]

Answer:

The sum of all positive even values in arr

Explanation:

We have an array named arr holding int values

Inside the method mystery:

Two variables s1 and s2 are initialized as 0

A for loop is created iterating through the arr array. Inside the loop:

num is set to the ith position of the arr (num will hold the each value in arr)

Then, we have an if statement that checks if num is greater than 0 (if it is positive number) and if num mod 2 is equal to 0 (if it is an even number). If these conditions are satisfied, num will be added to the s1 (cumulative sum). If num is less than 0 (if it is a negative number), num will be added to the s2 (cumulative sum).

When the loop is done, the value of s1 and s2 is printed.

As you can see, s1 holds the sum of positive even values in the arr

7 0

3 years ago

How can i change ip address

JulijaS [17]

I believe your answer would be:

1: Open the command prompt window. Do this by clicking the "Start" button, and then selecting "Run." In the window that appears, type "cmd" into the text box and click the "OK" button.

2: Release the computer's current IP address. To do this, type "ipconfig /release" into the command prompt window and press Enter.

3: Acquire a new IP address. Do this by typing "ipconfig /renew" into the command prompt window and pressing Enter. This should assign the computer a new IP address, which will be different from the previous address.

4: Cycle your modem's power. If the above steps don't work, you can try renewing your IP address by cycling your modem's power. Turn off both your computer and your modem (and your router, if you have one). Wait at least 5 minutes, then turn everything back on. If your computer is set to receive an IP address dynamically (the most likely configuration), you should be assigned a new IP address automatically.

5: Check to make sure your IP address has changed. To do this, you can log on to a number of different websites that tell you your IP address.

Hope I helped, if so may I get brainliest and a thanks?

Thank you, Have a good day! =)

7 0

3 years ago