c++ - at() function to a new variable -

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i put each char of string new string variable. how can that?

#include <iostream> #include <string>  using namespace std;  int main () {     string str = "hello";      string = str.at(0);      string b = str.at(1);      string c = str.at(2);      string d = str.at(3);      string e = str.at(4);      return 0; }

you can treat strings containers, may use following code:

char = str[0]; char b = str[1];

and if you'd convert character string, use following code:

string a(1, str[0]); string b(1, str[1]);

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