#include?
#include?“libxl.h“

int?main（）
{
????BookHandle?book?=?xlCreateBook（）;
????if（book）?
????{	
????????int?i?f[6];
????????FormatHandle?format[6];
????????SheetHandle?sheet;		

????????f[0]?=?xlBookAddCustomNumFormat（book?“0.0“）;
????????f[1]?=?xlBookAddCustomNumFormat（book?“0.00“）;
????????f[2]?=?xlBookAddCustomNumFormat（book?“0.000“）;
????????f[3]?=?xlBookAddCustomNumFormat（book?“0.0000“）;
????????f[4]?=?xlBookAddCustomNumFormat（book?“####.00?$“）;
????????f[5]?=?xlBookAddCustomNumFormat（book?“####.00?$[Black][<1000];####.00?$[Red][>=1000]“）;

????????for（i?=?0;?i?????????????format[i]?=?xlBookAddFormat（book?0）;
????????????xlFormatSetNumFormat（format[i]?f[i]）;
????????}
	
????????sheet?=?xlBookAddSheet（book?“Custom?formats“?0）;
????????if（sheet）?
????????{
????????????xlSheetSetCol（sheet?0?0?20?0?0）;
????????????xlSheetWriteNum（sheet?2?0?25.718?format[0]）;
????????????xlSheetWriteNum（sheet?3?0?25.718?format[1]）;
????????????xlSheetWriteNum（sheet?4?0?25.718?format[2]）;
????????????xlSheetWriteNum（sheet?5?0?25.718?format[3]）;

????????????xlSheetWriteNum（sheet?7?0?1800.5?format[4]）;

????????????xlSheetWriteNum（sheet?9?0?500?format[5]）;
????????????xlSheetWriteNum（sheet?10?0?1600?format[5]）;????????????
????????}

????????if（xlBookSave（book?“custom.xls“））?printf（“File?custom.xls?has?been?created.\n“）;
????????xlBookRelease（book）;
????}

????return?0;
}