C + + bracket matching detection (with stack)

Enter a string of parentheses, including parentheses and brackets, () [] to determine whether the match is ([] ()) or [[[]]] to match the correct format, [(]) or ([)) as a mismatched format.

#include <iostream>
#include <string>
#include <stack>
using namespace Std;
int main ()
{
String str;
Getline (CIN,STR);
stack<char>s;
for (int i=0;i<str.size (); i++)
{
Switch (Str[i])
{
Case ' (': S.push (Str[i]);
Break
Case ' [': S.push (Str[i]);
Break
Case ') ': if (!s.empty () && (s.top () = = ' ('))
{
S.pop ();
Break
}
Else
Goto Breakloop;
Case '] ': if (!s.empty () && (s.top () = = ' [')]
{
S.pop ();
Break
}
Else
Goto Breakloop;
}

}

if (S.empty ())
cout<< "bracket matching";
Else
cout<< "Mismatch";
return 0;
breakloop:cout<< "Mismatch";
return 0;
}

The procedure has imperfect place, also hope to criticize correct.

C + + bracket matching detection (with stack)