Puzzle of putting numbers 1-9 in a 3x3 grid to add up to 15. Using C++

Question

For example one of the solutions could be looking like this in the output:

834
159
672

Sort of a sudoku as long that vertically, horizontally and diagonally the total is 15. Using C++

Answer 1

Check this assignment, you find pretty much amount of codes for it
https://www.sololearn.com/learn/6513/?ref=app

Answer 2

So where are you stuck?
If you mean to propose a quiz, Q/A is not the right place.
Either post in your feed or send it as a quiz suggestion in quiz factory.
Thanks😊

https://www.sololearn.com/discuss/1316935/?ref=app

Answer 3

how i do that

Answer 4

anyone can help resolve yhis code

Answer 5

i just posted on my feed too

Answer 6

anyone knows how to code this?