TAILIEUCHUNG - Lecture Practical C++ programming - Chapter 17: Debugging and optimization

Everyone has their own way of debugging. Some people are good at sitting down and analyzing their programs while others need to use the interactive debugger. In this chapter we present the students with a variety of techniques. Let them decide which ones are useful. | Chapter - 17 Debugging and Optimization Practical C Programming Copyright 2003 O Reilly and Associates Page 1 Debugging Techniques Divide and conquer Debug only code Debug Command Line Switch Note Use I O redirection and the editor to browse large volumes of debug output. Interactive Debuggers Practical C Programming Copyright 2003 O Reilly and Associates Page 2 Gnu Debugger gdb commands run Start execution of a program. break line-number Insert a breakpoint at the given line number. break function-name Insert a breakpoint at the first line of the named function. cont Continue execution after a breakpoint. print expression Display the value of an expression. step Execute a single line in the program. next Execute a single line in the program skip over function calls. list List the source program. where Print the list of currently active functions. status Print out a list of breakpoints delete Remove a break point. Practical C Programming Copyright 2003 O Reilly and Associates Page

• Kỹ thuật lập trình
• Practical C++ programming
• Programming languages
• C++ programming
• Debugging techniques
• Debugging session
• Optimizing techniques
• Programming adages
• Switch statement
• C++ programmers
• Programming process
• Code design
• Modular programming
• Extern modifier
• Array code
• History of C++
• C++ Programmer
• C++ Strings
• Reading data
• C Style Strings
• C++ Pre processor
• Pre processor surprises
• Conditional compilation
• K&R style functions
• Turning structures classes
• Zeroing structures
• C++s dustier corners
• Pointers to members
• Overloading the operator
• Machine language
• Assembly language
• Programming artist
• Quality designed
• Programming principles
• Programming C++
• The C programming language
• C++ interoperability
• Elements of a program
• Program structure
• Variable declarations
• Control statements
• Decision statements
• Looping statements
• For Statement
• Variable scope
• Function overloading
• Bit operations
• Defining Bits
• Bitmapped graphics
• Advanced types
• Define Structure
• Define Union
• Simple classes
• Stack definition
• Stack program
• Constant member functions
• Static member variables
• Simple pointers
• Pointer operators
• Pointer usage
• I O Packages
• Output files
• Conversion routines
• Operator overloading
• Fixed point numbers
• Floating point
• Floating point format
• Advanced pointers
• Delete operator
• Double linked List