Thread: input an intiger to a string

hi guys i wanna put an intiger into a string for example:

Code:

string name;
int num=8;
name= "George"
//i want in the end of George to pas the num variable

i ve seen some examples but ive not yet come up with a solution
like str.insert();

xmm not really i will do search now

thanks find out the solution

Code:

int main () {
  int num=4;
  std::stringstream ss;
  ss.str ("George_");
  std::string s = ss.str();
  std::cout << s << num<<endl;
  system("pause");
  return 0;
}

but how can i pass this resualt to a string for example:

Code:

int main () {
  int num=4;
  stringstream ss;
  ss.str ("George_");
  string s = ss.str();
  string n = s << num;
  system("pause");
  return 0;
}

You've almost got it. Take a look how you can use stringstream.

Code:

int main()
{
    string name = "George";
    int num = 4;
    stringstream ss;
    ss << name << "_" << num;
    string result = ss.str();
    cout << result << '\n';
    system("pause");
    return 0;
}

ooo yea now i see thenx very much