print.hpp file -----------------

• print.hpp file -----------------
• #include <iostream>
• // PRINT_ELEMENTS()
• // prints optional C-string optcstr followed
• // by all elements of the collection coll
• // separated by spaces
• template <class T>
• inline void PRINT_ELEMENTS(const T& coll,
• const char* optcstr=””)
• {
• typename T::const_iterator pos;
• std::cout << optcstr;
• for(pos=coll.begin( ); pos != coll.end( ); ++pos)
• { std::cout << *pos << ' '; }
• std::cout << std::endl;
• }