(Official C/C development engineer QQ group (1090119), please enter your ID for verification. C language pointer specific explanation. I hope it can be helpful to you! Pointers in C can be said to be the main and core part. This part of the advice is still a tool that is mastered and often used. The use of pointers in C programming can: make the program concise, compact, Efficiently and efficiently represent messy data structures, dynamically allocate memory, and get more than one function return value.
C language pointer specific explanation [1].ppt)