libxlsxwriter
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hello.c
<< Examples page anatomy.c >>

The simplest possible program and spreadsheet. This is a good place to start to see if the libxlsxwriter library is installed and working correctly.

hello01.png
/*
* Example of writing some data to a simple Excel file using libxlsxwriter.
*
* Copyright 2014-2017, John McNamara, jmcnamara@cpan.org
*
*/
#include "xlsxwriter.h"
int main() {
lxw_workbook *workbook = workbook_new("hello_world.xlsx");
lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
worksheet_write_string(worksheet, 0, 0, "Hello", NULL);
worksheet_write_number(worksheet, 1, 0, 123, NULL);
workbook_close(workbook);
return 0;
}