testing C++ split complex number string

string control = "2.4 + 3.5i";
	vector<string> controlGroupSplit = cStringSplit(control, ".");
	//vout(controlGroupSplit);
	vector<string> controlGroupSplitPlus = cStringSplit(controlGroupSplit[1], "+");
	//cout << endl;
	//vout(controlGroupSplitPlus);
	//cout << endl;
	vector<string> vectorToPass;
	vectorToPass.push_back(controlGroupSplit[0]);
	vectorToPass.push_back(controlGroupSplitPlus[0]);
	vectorToPass.push_back(controlGroupSplitPlus[1]);
	vectorToPass.push_back(controlGroupSplit[2].substr(0,controlGroupSplit.size()-2));
	//out(vectorToPass);
	vector<int> vectorOfIntsToPass;
	for (int i = 0; i < vectorToPass.size(); i++) {
		vectorOfIntsToPass.push_back(String2IntSingle(vectorToPass[i]));
	}
	//cout << endl;
	//vout(vectorOfIntsToPass);
	double temp = double(vectorOfIntsToPass[1]) / double(10);
	temp = temp + vectorOfIntsToPass[0];
	cout << temp << endl;
	double tempIm = double(vectorOfIntsToPass[3]) / double(10);
	tempIm = tempIm + vectorOfIntsToPass[2];
	cout << tempIm << endl;