Some questions on pointer arithmetic

After the following sequences, at which array element will the pointer ip be pointing?
  1. int * ip, ia[12];
    ip = ia++;
    
  2. int * ip, ia[12];
    ip = ia;
    
  3. int * ip, ia[12];
    ip = ia + 3;
    

Answers to these questions.


Back to notes on pointer arithmetic.