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- //
- // This file contains proprietary information of Borland International.
- // Copying or reproduction without prior written approval is prohibited.
- //
- // Copyright (c) 1990
- // Borland International
- // 1800 Scotts Valley Dr.
- // Scotts Valley, CA 95066
- // (408) 438-8400
- //
-
- // Contents ----------------------------------------------------------------
- //
- // main
- //
- // Description
- //
- // Contains a simple example program for class Stack.
- //
- // End ---------------------------------------------------------------------
-
- // Interface Dependencies ---------------------------------------------------
-
- // None
-
- // End Interface Dependencies ------------------------------------------------
-
- // Implementation Dependencies ----------------------------------------------
-
- #ifndef __IOSTREAM_H
- #include <iostream.h> // stream i/o
- #define __IOSTREAM_H
- #endif
-
- #ifndef __STACK_H
- #include <stack.h> // Stack class.
- #endif
-
- #ifndef __STRNG_H
- #include <strng.h> // String class. Note that this is not <string.h>!
- #endif
-
- // End Implementation Dependencies -------------------------------------------
-
-
- // Function //
-
- int main()
-
- // Summary -----------------------------------------------------------------
- //
- // Illustrates a use of the Stack class. Reads in strings until
- // you enter the string "reverse," then prints out the strings
- // in reverse order. Returns the number of strings read in, not
- // including "reverse."
- //
- // Usage: reverse
- //
- // End ---------------------------------------------------------------------
- {
- Stack theStack;
- String reverse("reverse");
-
- cout << "\nEnter some strings. Reverse will collect the strings\n";
- cout << "for you until you enter the string \"reverse.\" Reverse\n";
- cout << "will then print out the strings you have entered, but in\n";
- cout << "reverse order. Begin entering strings now.\n";
- for(;;)
- {
- char inputString[255];
- cin >> inputString;
- String& newString = *( new String( inputString ) );
- if ( newString != reverse )
- {
- theStack.push( newString );
- }
- else // "reverse" was entered.
- {
- break;
- }
- } // end for loop until "reverse" is entered.
-
- cout << "\nThe strings you entered (if any) are:\n";
-
- while( !(theStack.isEmpty()) )
- {
- String oldString = (String&)theStack.pop();
- cout << oldString << "\n";
- }
- return 0;
- }
- // End Function main //
-
-
-