C++ string Defining and assigning string objects
#include <iostream> #include <string> using namespace std; int main()/*w ww .j a v a 2s .com*/ { string s1("Man"); string s2 = "test test"; string s3; s3 = s1; //assign cout << "s3 = " << s3 << endl; s3 = "Neither " + s1 + " nor "; s3 += s2; cout << "s3 = " << s3 << endl; s1.swap(s2); //swap s1 and s2 cout << s1 << " nor " << s2 << endl; return 0; }