Data structure question. Program to read integers from a file arrayadd.txt

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3.	Write a program to read integers from a file arrayadd.txt. The first integer on the file would be size of array N. The next N elements would be elements of the array A. The last N elements would be elements of another array B. The program should declare the arrays, input the data, print each array on separate lines, add the corresponding elements of both these arrays  to form array C. Finally, the program should print the elements of the array C.

What I have tried:

reading the question, but couldn't understand. so please help. thank you so much.

Posted 28-Aug-22 18:06pm

Member 15750673

Updated 29-Aug-22 4:52am

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CPallini 29-Aug-22 1:48am

You don't understand, what?
The requirements look clear.

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OriginalGriff · Answer 1 · 2022-08-28T19:01:00

While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for us to do it all for you.

So we need you to do the work, and we will help you when you get stuck. That doesn't mean we will give you a step by step solution you can hand in!
Start by explaining where you are at the moment, and what the next step in the process is. Then tell us what you have tried to get that next step working, and what happened when you did.

If you are having problems getting started at all, then this may help: How to Write Code to Solve a Problem, A Beginner's Guide[^]

If you don't understand the question, you need to discuss that with your tutor.

Richard MacCutchan · Answer 2 · 2022-08-28T21:24:00

Solution 3

See C - File I/O[^].

But if you really do not understand the question then you should talk to your teacher about it.

Posted 28-Aug-22 21:24pm

Richard MacCutchan

merano99 · Answer 3 · 2022-08-29T04:52:00

The task is not clear.
Assumption: If only one (the first) integer in the file specifies the size N of the array, I would assume a square array of size NxN. But then not only N elements should follow, but NxN values. If the array B has no own size but follows directly without size specification it would be exactly the same for B. If this is clarified, you can allocate the necessary space, read in the values and perform the arithmetic operation. How to add matrices is written in the math book or you can find it with the search engine.

Data structure question. Program to read integers from a file arrayadd.txt

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