STM32 Tutorial #38 - DEMYSTIFYING C Arrays and Strings
Автор: STM32World
Загружено: 2024-12-30
Просмотров: 1145
Digging more into C pointers, arrays and strings.
Follow up on • STM32 Tutorial #35 - DEMYSTIFYING C Pointe...
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#stm32 #c #arrays #pointers #strings #stm32world
00:00 Intro
00:46 Responding to an earlier comment
02:51 Explaining that arrays are pointers (even if they have a different syntax)
03:59 Why arrays are dangerous - very very dangerous and great care must be used
06:50 Diving into strings
09:05 Investigating strings in the debugger
12:40 Introducing string copy strcpy
15:59 Concatenating (adding) strings strcat
16:46 Examining the string.h and Wikipedia on C String handling
18:40 Allocating buffer on the heap (and me being an idiot)
21:50 An experiment going wrong
25:05 Introducing string compare strcmp
27:10 Introducing string search strstr
28:05 Protecting against buffer overflow
31:00 Outtro
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