Debugging skills

What is debugging ？

debugging （ English :Debug/debug）, Also known as debugging , The process of implementing and reducing program errors in computer programs or electronic equipment .

The basic steps of debugging

• Error found in program
• To isolate 、 Eliminate and so on
• Determine the cause of the error
• Propose solutions to correct mistakes
• Correct program errors , To test

Debug and Release Introduction to

Debug It's called the debug version , It contains debugging information , And no optimization is done , So that the programmer can debug the program .
Release It's called a release , It's often optimized , Make the program optimal in size and running speed .

Windows Introduction to environment debugging

1. Preparation of debugging environment
   
   

2. Shortcut key
   

Shortcut key	effect
F5	Start debugging , Often used to directly adjust to the next breakpoint
F9	The important role of creating and canceling breakpoints , Breakpoints can be set anywhere in the program . In this way, the program can stop executing at the desired position , Then carry it out step by step
F10	Process by process , Usually used to deal with a process , A procedure can be a function call , Or a statement
F11	Sentence by sentence , Is to execute one statement at a time , But this shortcut can make our execution logic enter the function （ This is the longest ）.
CTRL+F5	Start execution without debugging , If you want the program to run directly without debugging, you can use it directly

If it doesn't work ： please Fn+ Function keys