find element in string cpp code example
Example 1: string .find in c++
std::string t = "Banana Republic";
std::string s = "nana";
std::string::size_type i = t.find(s);
if (i != std::string::npos)
t.erase(i, s.length());
Example 2: find substring in string c++
std::string parentstring = "Hello Agnosticdev, I love Tutorials";
std::string substring = "Agnosticdev";
auto index = parentstring.find(substring);