Can someone provide me a sample to read a csv file into an array / simple code to write to a file

Have a look at this link
https://www.experts-exchange.com/questions/20651518/Read-Write-CSV-Files-in-C.html

Best Regards,
DeepuAbrahamK

MFC Version:
http://www.codeproject.com/file/cdatafile.asp

Best Regards,
DeepuAbrahamK

Could yo ube a bit more specific about what you want to store in that file and how the values that are read from it should be organized?

Sorry, I didn't give enough info, I need to write 3 string values to a file. Either a comma delimited file that I can read into an array. Or just three lines of text that I can read line by line.

The catch is this is a Unicode project so I can't use Cfile.

Example

ClientName,OrderNumber,OrderStatus

ClientName
OrderNumber
OrderStatus

Either is fine this is just a sample I am creating

>>Example

>>ClientName,OrderNumber,OrderStatus

>>ClientName
>>OrderNumber
>>OrderStatus
implemetation by c

TCHAR srcStr[3][32];
	_tcscpy(srcStr[0],_T("ClientName"));
    _tcscpy(srcStr[1],_T("OrderNumber"));
	_tcscpy(srcStr[2],_T("OrderStatus"));
    
	FILE*   fp; 
	TCHAR* pFileName = _T("test.txt");
	fp = _tfopen(pFileName, _T("w+b"));
	int i;
	if(   fp   !=   NULL   )   
	{     
		const   BYTE   head[]   =   {0xff,   0xfe};//BOM(byte-order   mark)   
		fwrite(head,   sizeof(BYTE),   sizeof(head)/sizeof(BYTE),   fp);   
 
		for(i=0;i<3;i++)
		{
			
			fwrite(srcStr[i],   sizeof(TCHAR),   _tcslen(srcStr[i]),   fp);   
			fwrite(_T(","),sizeof(TCHAR),_tcslen(_T(",")),fp);
		}
	}  
	fclose(fp);  

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MFC implemetation.

CString srcStr[3];
	srcStr[0] = _T("ClientName");
	srcStr[1] = _T("OrderNumber");
	srcStr[2] = _T("OrderStatus");
 
	CFile file;
    LPCTSTR pFileName = _T("test.txt");
	if(!file.Open(pFileName,CFile::modeCreate | CFile::modeWrite))
	{
		//ERROR
	}
    const   BYTE   head[]   =   {0xff,   0xfe};//BOM(byte-order   mark)   
	file.Write(head,2);
	int i;
	for( i=0;i<3;i++)
	{
        file.Write(srcStr[i],sizeof(TCHAR)*srcStr[0].GetLength());
		file.Write(",",sizeof(TCHAR));
	}
    file.Close();

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Thanks for the help!

itsmeandnobodyelse,thank u for your advice.