1 files changed, 12 insertions, 0 deletions
diff --git a/CSAPP/xor.c b/CSAPP/xor.c
new file mode 100644
index 0000000..2cbf95a
--- /dev/null
+++ b/CSAPP/xor.c
@@ -0,0 +1,12 @@
+#include <stdio.h>
+
+int main(void) {
+
+	int x = 0xA14D6C50;
+
+	printf("Original:  0x%x\n", x);
+	printf("~x ^ 0xFF: 0x%x\n", ~x ^ 0xFF);
+	printf("x ^ ~0xFF: 0x%x\n", x ^ ~0xFF);
+
+	return 0;
+}