Using MFC to do a arithmetic, always shows undefined identifiers, but "Resource. H file and no repetitive control id
Excuse me what should I do?

CodePudding user response:

Always shows undefined identifiers
Definition is not found, not repeat definition, is not defined, define your own one, or add a again

CodePudding user response:

The

reference 1/f, Simple, Soft reply:

always shows undefined identifiers
Definition is not found, not repeat definition, is not defined, their definition, or to add a

I am in control there defines the variable type and name, so need to redefine

CodePudding user response:

The

reference 1/f, Simple, Soft reply:

always shows undefined identifiers
Definition is not found, not repeat definition, is not defined, their definition, or to add a

I am in control there defines the variable type and name, so need to redefine

CodePudding user response:

The header file reference

CodePudding user response:

Personal think the graphical user interface (GUI) programming can learn c + + Builder, advanced architecture (and c # drag controls), introduction to more easily,

C + + Builder is a real visual Development tool, c + + Builder can use the mouse to drag controls followed by a "design" set properties of a graphical user interface of the program, using the visual components/controls like "building blocks", built in the form of "wysiwyg" Application interface, which is the name of c + + Builder in the concept of the Builder, in this way, only needs to be written in c + + language business logic code, similar to the text interface programming under DOS, just concentrate on the business logic function, the code is very concise, data input and performance, in a graphical user interface, intuitive, and easy to use, this is RAD (Rapid Application Development, Rapid Application Development),

Book recommendation:
"C + + Builder 6 program design course (second edition)" (such as loyal lu, wen-liang liu/2011-04-01/science press) (dangdang)
"C + + Builder 6 programming examples of fine solution" (Zhao Mingxian), PDF, is a digital version, a scan version, there is also a complete implementation of tetris game,
"Wonderful" c + + Builder 6 programming Wu Yixian (Taiwan), there are a few simple little game, 10 can read later rewrite, is their mastery of the,
"C + + Builder 5 senior programming examples of fine solution" (written by Liu Bin) are larger practical program,

C + + Builder 6.0 several sample program project source code download:






C + + Builder first program (analog chat room) v1.11
C + + Builder analog to digital double clock sample (unfinished) v0.2.1
C + + Builder card game Demo v0.03
C + + Builder of irregular image transparent texture (transparent display bitmap) three methods and simple animation v1.3
Written by c + + Builder "ZEC, arithmetic exercise program" sea starfish scene v0.9.2
C + + Builder simple example phone book Demo v1.11