Aspose::Cells::Startup();

//For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C

//Path of input
U16String dirPath(u"");

//Path of output
U16String outPath(u"");

//Path of input excel file
U16String samplePrecedentsAndDependents = dirPath + u"samplePrecedentsAndDependents.xlsx";

//Load source Excel file
Workbook  workbook(samplePrecedentsAndDependents);

//Calculate workbook formula
workbook.CalculateFormula();

//Access first worksheet
Worksheet worksheet = workbook.GetWorksheets().Get(0);

//Access cell F6
Cell cell = worksheet.GetCells().Get(u"F6");

//Get precedents of the cells and print them on console
std::cout << "Printing Precedents of Cell: ";
std::cout << cell.GetName().ToUtf8() << std::endl;
std::cout << u"-------------------------------" << std::endl;

ReferredAreaCollection refac = cell.GetPrecedents();

int count = refac.GetCount();

for (int i = 0; i < count; i++)
{
	ReferredArea refa = refac.Get(i);

	int row = refa.GetStartRow();
	int col = refa.GetStartColumn();

	cell = worksheet.GetCells().GetCell(row, col);

	std::cout<<cell.GetName().ToUtf8() << std::endl;
}

Aspose::Cells::Cleanup();