diff options
| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP | |
| download | Studium-master.tar.gz Studium-master.tar.bz2 | |
Diffstat (limited to 'Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP')
| -rw-r--r-- | Bachelor/Prog2/Codebeispiele/7_ch21/fig21_23.CPP | 74 |
1 files changed, 74 insertions, 0 deletions
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 <iostream>
+
+using std::cout;
+using std::endl;
+
+#include <stack> // stack adapter definition
+#include <vector> // vector class-template definition
+#include <list> // 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. *
+ *************************************************************************/
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