int main
#include <stl.h> #include <iostream.h>
int main () { int a = 42; int b = 19; cout << "a = " << a << " b = " << b << endl; swap (a, b); cout << "a = " << a << " b = " << b << endl; return 0; }
Руководство по стандартной библиотеке шаблонов STL
#include <stl.h> #include <iostream.h>
int main () { int a = 42; int b = 19; cout << "a = " << a << " b = " << b << endl; swap (a, b); cout << "a = " << a << " b = " << b << endl; return 0; }