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AfilCa [17]
2 years ago
9

Write a Console program, let users to enter prices calculate subtotal, tax, and total.

Computers and Technology
1 answer:
Phantasy [73]2 years ago
6 0

Answer:

Explanation:

This is a project I already submitted, but I never received feedback. All my upcoming assignments will be based on this, so I wanted to make sure it is correct. I got this program to work as far as calculating the information, but I was hoping someone could please let me know if it meets the parameters/requirements?

I did attempt it. It works and adds the items exactly how the example showed in the video. However, I wanted to make sure my code is solid, and not just a mishmash or working because I got lucky, and if there is a better more solid way to do this I want to make sure I can. I do want feedback so I can learn and get better and I am trying my hardest. I always right out all the code I see here and try it and learn what it does piece by piece, because it helps me learn and improve. I also want to make sure it is going to work once I start the code for the next half of the requirements.

i cant really help they dont let us put codes on here

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Compute the sum of all integers that are multiples of 9, from 1 to 250. Enter your result of your computation in the text box be
shepuryov [24]

The pseudocode to find the sum of all integers that are multiples of 9, from 1 to 250.

totalSum = 0

for i from 1 to 250{

     if i is divided by 9 and remainder is 0{

           totalSum  = totalSum + i;

     }

}

print(totalSum)


in python language the code will be

totalSum = 0

for i in range(1,250):

    if i%9==0:

       totalSum += i



If you will run the program , the answer would be 3402.

8 0
3 years ago
Read 2 more answers
How is technology used in the voting process?
Semmy [17]
Each person has a electronic chip-enabled ID card, which lets them vote on the internet. The ID card is put into the card reader that is connected the computer. :)
7 0
2 years ago
WILL GIVE BRAINLIEST TO THE FIRST CORRECT ANSWER!!!!
ad-work [718]

Answer:

It remove all the format on a block of selected text, or a paragraph, or the whole text. The formatting such as font, size, text attributes (bold/italic) and color you applied in the text can be cleared with one click, and then the text will return to its default style.

7 0
3 years ago
*/ What's wrong with this program? /* public MyProgram { public static void main(String[] args); } int a, b, c \\ Three integers
gulaghasi [49]

Answer:

A lot is wrong with the program given in the question. See the corrected version below:

<em>public class ANot {</em>

<em>    public static void main(String[] args) {</em>

<em>        int a, b, c;</em>

<em>    //Three integers</em>

<em>    a = 3; b = 4; c = a + b;</em>

<em>        System.out.println("The value of c is " + c);</em>

<em>    }</em>

<em>}</em>

Explanation:

Errors:

1. The main method had a semi colon after it. This is wrong

2. An open brace was supposed to follow the main method

3. The declaration of the variables was supposed to end with a semi colon

4. the correct comment style is // and not \\

5. Initialization of variables was supposed to end with semi colons

6. The output statement had C and not c which is the declared and initialized variable..Java is strictly typed

7. Open and closing braces for the class and method wrongly placed

6 0
3 years ago
Scientific Notation
Andrej [43]
To put a number in scientific notation, you must simplify it to become a number between 1-10 and multiply it by 10 up to the number of spaces the decimal was moved to simplify the number.

For example, to put the number .000000000006789 in scientific notation, you must move the decimal 12 times ( I think) to make the number 6.789 x -10up to the 12, be cause you have to move the decimal backwards.

To do another, 0.1 in scientific notation becomes 1 x 10up to the 1.

4 doesn't need to be in scientific notation, as it is already a number between 1-10. However, if you were to do it, it would become 4 x 10up to the 0.

For one more example, 78000000000000000 in scientific notation becomes 7.8 x 10up to the 15.

And so on for the rest. I hope this helps!
4 0
3 years ago
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