[Source code]


#include <iostream>
#include <string>

using namespace std;

string foo1()
{
  string s = "hello";
  return s;
}

string foo2()
{
  string s = " world";
  return s;
}

int main()
{
  const char* p1 = foo1().c_str();
  const char* p2 = foo2().c_str();
  cout << p1 << p2 << endl;
  return 0;
}




[Result]


gilgil@gilgil-PC /d/Temp/string_test

$ string_test

 world world




[Download]


string_test.zip

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