diff options
Diffstat (limited to 'Bachelor/Prog2/Codebeispiele/3_ch15/Fig15_11.cpp')
| -rw-r--r-- | Bachelor/Prog2/Codebeispiele/3_ch15/Fig15_11.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Bachelor/Prog2/Codebeispiele/3_ch15/Fig15_11.cpp b/Bachelor/Prog2/Codebeispiele/3_ch15/Fig15_11.cpp new file mode 100644 index 0000000..1b55f71 --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/3_ch15/Fig15_11.cpp @@ -0,0 +1,59 @@ +// Fig. 16.11: fig16_11.cpp
+// Using a dynamically allocated ostringstream object.
+#include <iostream>
+
+using std::cout;
+using std::endl;
+
+#include <string>
+
+using std::string;
+
+#include <sstream>
+
+using std::ostringstream;
+
+int main()
+{
+ ostringstream outputString; // create ostringstream instance
+
+ string string1( "Output of several data types " );
+ string string2( "to an ostringstream object:" );
+ string string3( "\n double: " );
+ string string4( "\n int: " );
+ string string5( "\naddress of int: " );
+
+ double double1 = 123.4567;
+ int integer = 22;
+
+ // output strings, double and int to outputString
+ outputString << string1 << string2 << string3 << double1
+ << string4 << integer << string5 << &integer;
+
+ // call str to output contents
+ cout << "outputString contains:\n" << outputString.str();
+
+ // add additional characters and call str to output string
+ outputString << "\nmore characters added";
+ cout << "\n\nafter additional stream insertions,\n"
+ << "outputString contains:\n" << outputString.str()
+ << endl;
+
+ return 0;
+
+} // end main
+
+/**************************************************************************
+ * (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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