readme.txt

来自「数据结构c＋＋语言描述的源代码」· 文本 代码 · 共 145 行

LIST OF ALL C++ PROGRAMS IN CHAPTER 1

All programs were originally developed and tested using
Borland C++ version 5.01 for Windows 95.  The codes in this
directory have been altered as necessary so that they would compile and
execute properly with Microsoft's Visual C++ Version 5.0.
The primary changes result from the following:
1. The new function returns 0 on failure instead of throwing
   the xalloc exception.
2. The set new handler function has a different format.
3. Visual C++ does not recognize the fact that when an exception
   is thrown, control cannot return to the throw point.  As a result,
   the compiler gives the error ``not all control paths return a value''
   when compiling several of the original methods.  To get around
   this problem, unreachable return statements have been added.
4. Visual C++ has a different scoping rule for loop indexes
   declared within the loop header.  For example the loop index i
   declared as below
   for (int i = 0; i <= n; i++) {
       ...
       }

   is available outside the for loop block.  This causes a variable
   redefined error if we have another for loop with the header
   for (int i ...)

   To overcome this problem, the ``int'' from succeeding for loops
   has been deleted.
5. The max and min functions are not included in stdlib.h.
   Therefore, equivalent functions have been defined and placed
   in the file dosmax.h.
6. Visual C++ appears to have problems resolving template functions
   at times.  For example, some of the functions in binary.h, bbloadd.cpp
   and bbknap.cpp had to be changed from template functions to
   integer functions to get them to compile.
7. Visual C++ appears to have problems deleting arrays of type T
   when T has a default destructor.  For example, deleting
   the chain iterator array Pos (see DeactivatePos) in lnbase
   causes a crash.  A null destructor has been defined in citer1.h
   to overcome this problem.

For programs that require input to be provided, sample input is given in the
corresponding .dat file.  This sample input is NOT intended to constitute
an adequate test set.  For information on designing test data, see
Section 1.5 of the text.

The output generated by each program is given in the corresponding .out file.

CHAPTER 1

Program 1.1 Compute an integer expression
file: abc1.cpp

Program 1.2 Compute a floating point expression
file: abc2.cpp

Program 1.3 Compute an expression using a template function
file: abc3.cpp

Program 1.4 Compute an expression using reference parameters
file: abc4.cpp

Program 1.5 Compute an expression using const reference parameters
file: abc5.cpp

Program 1.6 A more general version of Program 1.5
file: abc6.cpp

Program 1.7 Recursive function to compute n!
file: fact.cpp

Program 1.8 Add a[0:n-1]
file: sum.cpp

Program 1.9 Recursive code to add a[0:n-1]
file: rsum.cpp

Program 1.10 Recursive function for permutations
file: perm.cpp

Program 1.11 Swap two values
file: swap.h, swap.cpp

Program 1.12 Allocate memory for a two-dimensional array
file: make2da,h, make2da.cpp

Program 1.13 Make a two-dimensional array but do not catch exceptions
file: make2db,h, make2db.cpp

Program 1.14 Free the memory allocated by Make2DArray
file: del2d.h, del2d.cpp

Program 1.15  Declaration of the class Currency
file: curr1.h, curr1.cpp

Program 1.16  Constructor for Currency
file: curr1.h, curr1.cpp

Program 1.17  Setting the private data members
file: curr1.h, curr1.cpp

Program 1.18  Adding two currency values
file: curr1.h, curr1.cpp

Program 1.19  Increment and Output
file: curr1.h, curr1.cpp

Program 1.20  Application of the class \f(CWCurrency\fR
file: curr1.h, curr1.cpp

Program 1.21  New declaration of the class Currency
file: curr2.h, curr2.cpp

Program 1.22  New constructor and set codes
file: curr2.h, curr2.cpp

Program 1.23  New code for \f(CWAdd\fR and \f(CWlOutput\fR
file: curr2.h, curr2.cpp

Program 1.24  Class declaration using operator overloading
file: curr3.h, curr3.cpp

orPgram 1.25 Codes for \f(CW+\fR, \f(CWOutput\fR, and \f(CW<<\fR
file: curr3.h, curr3.cpp

Program 1.26  Using overloaded operators
file: curr3.h, curr3.cpp

Program 1.27  Exception class BadInitializers
file: xcept.h

Program 1.28  Throwing an exception
file: curr4.h, curr4.cpp

Program 1.29  Overloading the friend `<<'
file: curr5.h, curr5.cpp

Program 1.30  Compute and output the roots of a quadratic
file: roots.cpp

Program 1.31  Finding the largest element
file: max.cpp