Re: [Dev-C++] how to draw a graph in a .xls file with C++

[Alfred P. R. <al...@ya...>]

That should work fine, except that you're forgetting that .XLS is a formatted file.  Try instead opening a text file and writing to it, then import that into Excel.  BTW: you can also use " " for the separator, ",", and at least one more that I can't bring to mind.

george_y <geo...@li...> wrote: In the following simple program I have to write the code to built a graph in
the .xls output file using the two columns that have been created.

Thanks,
George


#include 

using namespace std;



int main()

{

double a[10]= {1,2,3,4,5,6,7,8,9,10};

double b[10]= {11,12,13,14,15,16,17,18,19,20};



ofstream fout; 

fout.open("www.xls");

int n= 0;

for(n= 0; n< 10; n++)

{

fout<< a[n]<<"\t"<
} 

fout.close();

return 0;

} 
<snip>




Alfred P. Reaud