Introduction - If you have any usage issues, please Google them yourself
1 prepared BTNLOOK applications. Experiment name BTNLOOK application to create 2. Experimental requirements: Institute to create a simple procedure BTNLOOK complete, run and debug. 3. Experimental contents: the realization of the tenth chapter of textbooks BTNLOOK application, and then answer the questions below. (1) Description of the CreateWindow function of the role of various parameters