int数据的奇偶位交换

    xiaoxiao2026-04-14  4

    分析:利用位运算。

    代码如下:

    import java.util.*; public class Exchange { public int exchangeOddEven(int x) { // write code here int odd = x&0x55555555; int even = x&0xaaaaaaaa; return (odd<<1)+(even>>>1); } }
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