imum number of operators you are allowed to use to implement each function   /* * greatestBitPos - return a mask that marks the position of the * most significant 1 bit. If x == 0, return 0 * Example: greatestBitPos(96) = 0x40

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter15: Recursion
Section: Chapter Questions
Problem 20PE
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implement greatestBitPos function Compute a mask marking the most significant 1 bit.
 
you are only allowed to use the following eight operators: ! ~ & ^ | + << >>
 
“Max ops” field gives the maximum number of operators you are allowed to use to implement each function
 
/*
* greatestBitPos - return a mask that marks the position of the
* most significant 1 bit. If x == 0, return 0
* Example: greatestBitPos(96) = 0x40
* Legal ops: ! ~ & ^ | + << >>
* Max ops: 70
* Rating: 4
*/
int greatestBitPos(int x) {
return 2;
}
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