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C/C++ Questions only (Pointers)
C++ programming on UNIX, C++ Networking,C++ Algorithm Questions and Answers
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C/C++ Questions only (Pointers)
1. What's wrong with "char *p; *p = malloc(10);"?
2. Does *p++ increment p, or what it points to?
3. I want to use a char * pointer to step over some ints. Why doesn't
"((int *)p)++;" work?
4. I have a function which accepts, and is supposed to initialize, a
pointer, but the pointer in the caller remains unchanged.
5. Can I use a void ** pointer to pass a generic pointer to a
function by reference?
6. I have a function which accepts a pointer to an int. How can I
pass a constant like 5 to it?
7. Does C even have ``pass by reference''?
8. I've seen different methods used for calling functions via
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Other Interview Questions
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