I have the following string :-
CoursesExams = HUM001,Technical Writing,28/4/2016,HallA;CSE121,Computer Programming,3/5/2016,HallB]
I want to split it after each ; into an array. How can I do that using c++?
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1 Answer
Use std::getline and stringstream:
std::string s = "HUM001,Technical Writing,28/4/2016,HallA;CSE121,Computer Programming,3/5/2016,HallB]";
std::vector<std::string> arr;
std::istringstream str(s);
std::string elem;
// getline reads str stream until comma is found, then returns string in elem
while(std::getline(str, elem, ',')) arr.push_back(elem);
for (auto& s : arr) std::cout << s << "\n";
2 Comments
Hossam Salah
the last lint raise the following error: {a function definition isn't allowed here before ':' token } how can I handle that?
marcinj
@HossamSalah do you use c++11 compiler? You can rewrite it as
for (size_t i = 0; i < arr.size(); ++i) { std::cout << arr[i] << "\n"; }