Please give hints to write program to divide 40 by 2 without using division operator.
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Please give hints to write program to divide 40 by 2 without using division operator.
Study what the other operators do.
C Operator Precedence Table
Study the bitwise ones more carefully.
Just bear in mind that the equivalence of some bitwise operations with some mathematical operations is only guaranteed for unsigned integral types: don't rely on such equivalences for int, float, double ....
Overload the addition operator to divide.Quote:
Originally Posted by jag_c
It's not crazy, it's C++!
Quzah.
You might want to consider that log(a/b) == log(a) - log(b) in any base (for a and b both positive).
No division on the right hand side of that expression .....