Cracking the Coding Interview, 4 Edition - 150 Programming Interview Questions and Solutions

Solutions to Chapter 5 | Bit Manipulation
46 }
47
48 public static int GetPrevious_NP(int n) {
49 if (n = countZeros; i--) {
71 n = SetBit(n, i, true);
72 }
73
74 // Set zeros
75 for (int i = countZeros - 1; i >= 0; i--) {
76 n = SetBit(n, i, false);
77 }
78
79 return n;
80 }
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Cracking the Coding Interview | Concepts and Algorithms