2.6: More Pointer
- Page ID
- 34651
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Advanced Pointer Notation
Consider pointer notation for the two-dimensional numeric arrays. consider the following declaration
int nums[2][3] = { { 16, 18, 20 }, { 25, 26, 27 } };
In general, nums[ i ][ j ] is equivalent to *(*(nums+i)+j)
Yes - This can be a bit confusing...but if you slowly walk through each one it DOES make sense.
Adapted from:
"Pointers in C/C++ with Examples" by Abhirav Kariya, Geeks for Geeks is licensed under CC BY 4.0