const char* concatenation

Question

I need to concatenate two const chars like these:

const char *one = \"Hello \";
const char *two = \"World\";

How might I go about doing tha

Answer 1

const char *one = "Hello ";
const char *two = "World";

string total( string(one) + two );

// to use the concatenation as const char*, use:
total.c_str()

Updated: changed string total = string(one) + string(two); to string total( string(one) + two ); for performance reasons (avoids construction of string two and temporary string total)

// string total(move(move(string(one)) + two));  // even faster?