I may be completely missing something here, but I'm trying to figure out how to read in floating-point numbers from a file (multiple lines of floats,) then sort the individual lines and output them to another file in sorted order, still separated by line. The sorting isn't a problem for me, but there's no end of line notification, correct? The only thing I could think of to do was to read it in as a string using getline and then try to convert it back with istringstream, but when I did this, it only worked for the first line of data. Any help would be greatly appreciated.
Do you know how many elements in a row before reading the file? if element count is differ from line to line, do you have any idea about the maximum number of elements out of all lines.
I may be completely missing something here, but I'm trying to figure out how to read in floating-point numbers from a file (multiple lines of floats,) then sort the individual lines and output them to another file in sorted order, still separated by line. The sorting isn't a problem for me, but there's no end of line notification, correct? The only thing I could think of to do was to read it in as a string using getline and then try to convert it back with istringstream, but when I did this, it only worked for the first line of data. Any help would be greatly appreciated.
