From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001
From: Sven Eisenhauer <sven@sven-eisenhauer.net>
Date: Fri, 10 Nov 2023 15:11:48 +0100
Subject: add new repo

---
 Bachelor/Prog1/examples/ch08/Fig08_14/Fig08_14.cpp | 134 +++++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 Bachelor/Prog1/examples/ch08/Fig08_14/Fig08_14.cpp

(limited to 'Bachelor/Prog1/examples/ch08/Fig08_14/Fig08_14.cpp')

diff --git a/Bachelor/Prog1/examples/ch08/Fig08_14/Fig08_14.cpp b/Bachelor/Prog1/examples/ch08/Fig08_14/Fig08_14.cpp
new file mode 100644
index 0000000..7fda752
--- /dev/null
+++ b/Bachelor/Prog1/examples/ch08/Fig08_14/Fig08_14.cpp
@@ -0,0 +1,134 @@
+// Fig. 8.14: fig08_14.cpp
+// Demonstrating standard library class vector.
+#include <iostream>
+
+using std::cout;
+using std::cin;
+using std::endl;
+
+#include <iomanip>
+
+using std::setw;
+
+#include <vector>
+
+using std::vector;
+
+void outputVector( const vector< int > & );
+void inputVector( vector< int > & );
+
+int main()
+{
+   vector< int > integers1( 7 );   // 7-element vector< int >
+   vector< int > integers2( 10 );  // 10-element vector< int >
+ 
+   // print integers1 size and contents
+   cout << "Size of vector integers1 is " 
+        << integers1.size()
+        << "\nvector after initialization:\n";
+   outputVector( integers1 );
+
+   // print integers2 size and contents
+   cout << "\nSize of vector integers2 is " 
+        << integers2.size()
+        << "\nvector after initialization:\n";
+   outputVector( integers2 );
+
+   // input and print integers1 and integers2
+   cout << "\nInput 17 integers:\n";
+   inputVector( integers1 );
+   inputVector( integers2 );
+
+   cout << "\nAfter input, the vectors contain:\n"
+        << "integers1:\n";
+   outputVector( integers1 );
+   cout << "integers2:\n";
+   outputVector( integers2 );
+
+   // use overloaded inequality (!=) operator
+   cout << "\nEvaluating: integers1 != integers2\n";
+
+   if ( integers1 != integers2 )
+      cout << "integers1 and integers2 are not equal\n";
+
+   // create vector integers3 using integers1 as an
+   // initializer; print size and contents
+   vector< int > integers3( integers1 );  // copy constructor
+
+   cout << "\nSize of vector integers3 is "
+        << integers3.size()
+        << "\nvector after initialization:\n";
+   outputVector( integers3 );
+
+
+   // use overloaded assignment (=) operator
+   cout << "\nAssigning integers2 to integers1:\n";
+   integers1 = integers2;
+
+   cout << "integers1:\n";
+   outputVector( integers1 );
+   cout << "integers2:\n";
+   outputVector( integers1 );
+
+   // use overloaded equality (==) operator
+   cout << "\nEvaluating: integers1 == integers2\n";
+
+   if ( integers1 == integers2 )
+      cout << "integers1 and integers2 are equal\n";
+
+   // use overloaded subscript operator to create rvalue
+   cout << "\nintegers1[5] is " << integers1[ 5 ];
+
+   // use overloaded subscript operator to create lvalue
+   cout << "\n\nAssigning 1000 to integers1[5]\n";
+   integers1[ 5 ] = 1000;
+   cout << "integers1:\n";
+   outputVector( integers1 );
+
+   // attempt to use out of range subscript
+   cout << "\nAttempt to assign 1000 to integers1.at( 15 )"
+        << endl;
+   integers1.at( 15 ) = 1000;  // ERROR: out of range
+
+   return 0;
+
+} // end main
+
+// output vector contents
+void outputVector( const vector< int > &array )
+{
+   for ( int i = 0; i < array.size(); i++ ) {
+      cout << setw( 12 ) << array[ i ];
+
+      if ( ( i + 1 ) % 4 == 0 ) // 4 numbers per row of output
+         cout << endl;
+
+   } // end for
+
+   if ( i % 4 != 0 )
+      cout << endl;
+
+} // end function outputVector
+
+// input vector contents
+void inputVector( vector< int > &array )
+{
+   for ( int i = 0; i < array.size(); i++ )
+      cin >> array[ i ];
+
+} // end function inputVector
+
+/**************************************************************************
+ * (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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