ExplanationIn the above program address of variable ' a' and 'b' are assigned to the pointer ' pa'
and ' pb'. The statement pa=pb; means that the value of pointer 1 pb# is assigned to pointer % pa9.
Now, both the pointers have the same values and they point to the same variable 'b9. Hence, the
addition is 8.
9.4 ARITHMETIC OPERATIONS WITH POINTERS
Arithmetic operations on pointer variables are also possible. Increase, decrease, prefix, & postfix
operations can be
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