I've placed a CSV file into an array with C++ with each row being a single array element, but the file contains many, many columns that I don't need. I only need columns 1,2,3,4,6,7 out of about 50. Is is best to read the full value into the array and then edit it or only read in those values that I need? Either way, I'm stuck and don't know how to proceed either way. I'm new at this and I've been unable to find resources about this online. Any help would be appreciated.
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Jump to PostI've placed a CSV file into an array with C++ with each row being a single array element, but the file contains many, many columns that I don't need. I only need columns 1,2,3,4,6,7 out of about 50. Is is best to read the full value into the array and …
Jump to PostRemember I'm new at this, so I'm sure my code is horrible. This is in Visual Studio 2005. The Console::WriteLine and the cout of the lineCount are only for my purposes to make sure the program was actually working. They will be removed later.
#include "stdafx.h" #include <iostream> …
Jump to PostI've placed a CSV file into an array with C++ with each row being a single array element, but the file contains many, many columns that I don't need. I only need columns 1,2,3,4,6,7 out of about 50. Is is best to read the full value into the array and …
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