From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP | 74 ++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP (limited to 'Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP') diff --git a/Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP b/Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP new file mode 100644 index 0000000..6614c19 --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP @@ -0,0 +1,74 @@ +// Fig. 21.23: fig21_23.cpp +// Standard library adapter stack test program. +#include + +using std::cout; +using std::endl; + +#include // stack adapter definition +#include // vector class-template definition +#include // list class-template definition + +// popElements function-template prototype +template< class T > +void popElements( T &stackRef ); + +int main() +{ + // stack with default underlying deque + std::stack< int > intDequeStack; + + // stack with underlying vector + std::stack< int, std::vector< int > > intVectorStack; + + // stack with underlying list + std::stack< int, std::list< int > > intListStack; + + // push the values 0-9 onto each stack + for ( int i = 0; i < 10; ++i ) { + intDequeStack.push( i ); + intVectorStack.push( i ); + intListStack.push( i ); + + } // end for + + // display and remove elements from each stack + cout << "Popping from intDequeStack: "; + popElements( intDequeStack ); + cout << "\nPopping from intVectorStack: "; + popElements( intVectorStack ); + cout << "\nPopping from intListStack: "; + popElements( intListStack ); + + cout << endl; + + return 0; + +} // end main + +// pop elements from stack object to which stackRef refers +template< class T > +void popElements( T &stackRef ) +{ + while ( !stackRef.empty() ) { + cout << stackRef.top() << ' '; // view top element + stackRef.pop(); // remove top element + + } // end while + +} // end function popElements + +/************************************************************************** + * (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice * + * Hall. All Rights Reserved. * + * * + * DISCLAIMER: The authors and publisher of this book have used their * + * best efforts in preparing the book. These efforts include the * + * development, research, and testing of the theories and programs * + * to determine their effectiveness. The authors and publisher make * + * no warranty of any kind, expressed or implied, with regard to these * + * programs or to the documentation contained in these books. The authors * + * and publisher shall not be liable in any event for incidental or * + * consequential damages in connection with, or arising out of, the * + * furnishing, performance, or use of these programs. * + *************************************************************************/ \ No newline at end of file -- cgit v1.2.3