gistfile1.cpp

#include <string>
#include <iostream>


int main() {
	using std::string;
	
	std::string umlauts_small = u8"äöü";
	std::string umlauts_capital = u8"ÄÖÜ";
	auto foo = umlauts_small + "|" + umlauts_capital;
	
	// ...
	
	auto middle = std::find(foo.begin(), foo.end(), '|');
	std::string part1{foo.begin(), middle}; // "aou"
	std::string part2{middle+1, foo.end()}; // „ÄÖÜ“
}