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RE: Pointer question |
Categories
C++
Code
Topic:
RE: Pointer question|
Author: Gunnstein Lye |
Time: 10.11.2000 10:32 |
Text:
|
> What is the difference (if any) in these two lines of code:
> char* ptr1; > char *ptr2; They are the same, it's just a question of style. > and what does it mean when you use 2 "*" > like: > **ptr ? This means a pointer to a pointer to a (whatever object ptr is). It is used some times when dealing with multidimensional arrays, among others. regards, Gunnstein |
Message threads
| Topic: | Author: | Time: |
|
|---|---|---|---|
| Pointer question | Geir Haugom | 10.11.2000 10:32 | |
| RE: Pointer question | Gunnstein Lye | 10.11.2000 10:32 | |
| RE: Pointer question | Ole Kristian Brattli | 01.12.2000 17:39 |
