how can I convert each and every element of string push into set in c++?
#include <iostream>
#include <set>
#include <string>
int main() {
std::string inputString = "example"; // Replace with your string
std::set<char> charSet;
for (char ch : inputString) {
charSet.insert(ch);
}
// Display the elements in the set
for (char ch : charSet) {
std::cout << ch << " ";
}
return 0;
}