Application of knowledge-based stuy in C language

In order to meet the need of network education, we have studied the C language in depth, and summarized the knowledge points of C. According to these knowledge points, the relevant examples were designed. In the teaching process, one example is treated as a teaching unit. The time of one unit is controlled within about 10 minutes. This time is convenient for students to use of fragmented time to learning. At the same time, some animations were made to help students understand the knowledge in the more complex examples.