I have a 2D array with generated doubles. I need to write this array to a CSV file so that I can open it in Excel. Is there a method or function in C++ that allows for this to be done? I could do it manually, but it would take a lot longer. Any help is appreciated, thanks.
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Traverse the array and write that in a text file with extension .csv
Write your 2d array entries in comma separated form ending with newline character.
I have provided just the format for you, for above task you can iterate complete array …
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