(The classic C language lecture notes of the University of Engineering are easy to understand. In particular, the main points of the examination were explained in detail.
01C Language Overview.doc
02 The soul of the program—algorithm.doc
03Data types, operators and expressions.doc
04 Sequential programming.doc
05Select Structure Programming.doc
06 Loop Control.doc
07 Array.doc
08 function.doc
09 Pre-Management Commands.doc
10 Pointers.doc
11 Structures and Unions.doc)