c++ - Why doesn't myString.at(myString.length()) work? -


i'm including <string> library @ top of .cpp file when test out

 cout<<mystring.at(mystring.length());

it should print out last letter of string, or @ least think should. compiler throws hissy fit , spits bunch of jargon @ me.

i'm used writing in javascript i'm not used to, well....having rules, me makes perfect sense return last character of string.

string indexes zero-based run [0..mystring.length()-1]. should use

mystring.at(mystring.length()-1);

to last character


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