Pointer arithmetic in C - C Programming Course STEP by STEP (14)
A pointer is a variable whose value is the memory address of another variable. Since this is a numeric value, we can perform arithmetic operations (addition and subtraction) on it. These operations are called pointer arithmetic. Today we will see what pointer arithmetic is for in the C programming language, what the dereference operator is, arithmetic over arrays and more.
Contents:
00:03 - What is pointer arithmetic in C
00:36 - Pointer declared in memory
01:07 - Changing the memory address by incrementation
05:14 - What is a garbage value
06:15 - Pointer arithmetic on an array of chars
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