Answers for "c++ split string in half"

C++
2

split vector in half cpp

std::vector<int> vec = {89, 15, 51, 27, 98};
std::size_t const half_size = vec.size() / 2;
std::vector<int> half1(vec.begin(), vec.begin() + half_size);
std::vector<int> half2(vec.begin() + half_size, vec.end());
Posted by: Guest on October-05-2020
0

c++ split string by several space

std::string s = "split on    whitespace   "; 
std::vector<std::string> result; 
std::istringstream iss(s); 
for(std::string s; iss >> s; ) 
    result.push_back(s);
Posted by: Guest on December-18-2020

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