Added XorSwap implementation in C++ (thuva4#511)

amuzalda · thuva4 · commit a7937e85e5c5 · 2017-10-31T11:02:55.000+05:30
diff --git a/XorSwap/C++/XorSwap.cpp b/XorSwap/C++/XorSwap.cpp
@@ -0,0 +1,28 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+void xorSwap (int *x, int *y) {
+     if (x != y) {
+         *x ^= *y;
+         *y ^= *x;
+         *x ^= *y;
+     }
+ }
+
+int main(){
+	int a,b;
+	 a=10; 
+	 b=45;
+
+	 cout<<"values before swap :\n";
+	 cout<<"a = "<<a<<endl;
+	 cout<<"b = "<<b<<endl;
+
+	 xorSwap(&a,&b);
+
+	  cout<<"values after swap :\n";
+
+	 cout<<"a = "<<a<<endl;
+	 cout<<"b = "<<b;
+}
