Write all elements of string array to a single string

Question

I currently have a function that I want to return a single string, but I want it to return all elements of a string array in a single string which the function can return. Any advice is appreciated.

Use `std::stringstream` from `#include ` to concatenate your strings. — zneak, May 05 '14 at 03:44
http://stackoverflow.com/questions/5689003/how-to-implode-a-vector-of-strings-into-a-string-the-elegant-way — Darius Houle, May 05 '14 at 03:45
@zneak Thank you, this is exactly what I was looking for, it worked great. — user3483203, May 05 '14 at 03:46

score 0 · Accepted Answer · answered May 05 '14 at 03:49

0

You can just do like this:

string f()
{
  string s1 ="Hello ";
  string s2 = "world!";

  stringstream ss;

  ss<< s1;
  ss<< s2;

  return ss.str();
 }

answered May 05 '14 at 03:49

Rakib

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Write all elements of string array to a single string

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