java 位运算求三个int型的值的和,可以增位,让任何一个三个int值的和都不一样


以下是用 Java 实现的使用位运算求三个 `int` 型值的和,并且通过增位来确保任意三个值的和都不同的代码: ```java public class BitwiseSum { public static int calculateSum(int num1, int num2, int num3) { // 将三个数分别左移不同的位数 int shiftedNum1 = num1 << 16; int shiftedNum2 = num2 << 8; // 计算总和 int sum = shiftedNum1 + shiftedNum2 + num3; return sum; } public static void main(String[] args) { int num1 = 10; int num2 = 20; int num3 = 30; int sum = calculateSum(num1, num2, num3); System.out.println("三个数的和: " + sum); } } ``` 需要注意的逻辑点: 1. 确保左移的位数选择合适,以满足和的唯一性需求。 2. 处理可能的溢出情况,确保结果的准确性。 3. 对于输入的三个值,要考虑其取值范围和可能的异常情况。 [2024-12-06 16:04:50 | AI写代码神器 | 277点数解答]
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