TheAlgorithms · vil02 · Oct 15, 2023 · Oct 11, 2023 · Oct 11, 2023 · Oct 11, 2023
@@ -0,0 +1,15 @@
+package com.thealgorithms.bitmanipulation;
+
+public final class BitSwap {
+    private BitSwap() {
+    }
+    /*
+     * @brief Swaps the bits at the position posA and posB from data
+     */
+    public static int bitSwap(int data, final int posA, final int posB) {
+        if (SingleBitOperations.getBit(data, posA) != SingleBitOperations.getBit(data, posB)) {
+            data ^= (1 << posA) ^ (1 << posB);
+        }
+        return data;
+    }
+}
@@ -0,0 +1,13 @@
+package com.thealgorithms.bitmanipulation;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+public class BitSwapTest {
+    @Test
+    void testHighestSetBit() {
+        assertEquals(3, BitSwap.bitSwap(3, 0, 1));
+        assertEquals(5, BitSwap.bitSwap(6, 0, 1));
+        assertEquals(7, BitSwap.bitSwap(7, 1, 1));
+    }
+}