Create Shuffle a deck of cards

Author: abrar-syed

Shuffle a deck of cards

@@ -0,0 +1,41 @@
+// C++ program for shuffling desk of cards. 
+#include <bits/stdc++.h> 
+using namespace std; 
+
+// Function which shuffle and print the array 
+void shuffle(int card[], int n) 
+{ 
+	// Initialize seed randomly 
+	srand(time(0)); 
+
+	for (int i=0; i<n ;i++) 
+	{ 
+		// Random for remaining positions. 
+		int r = i + (rand() % (52 -i)); 
+
+		swap(card[i], card[r]); 
+	} 
+} 
+
+// Driver code 
+int main() 
+{ 
+	// Array from 0 to 51 
+	int a[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 
+			9, 10, 11, 12, 13, 14, 15, 
+			16, 17, 18, 19, 20, 21, 22, 
+			23, 24, 25, 26, 27, 28, 29, 
+			30, 31, 32, 33, 34, 35, 36, 
+			37, 38, 39, 40, 41, 42, 43, 
+			44, 45, 46, 47, 48, 49, 50, 
+			51}; 
+
+	shuffle(a, 52); 
+
+	// Printing all shuffled elements of cards 
+	for (int i=0; i<52; i++) 
+		cout << a[i] << " "; 
+	cout << endl; 
+
+	return 0; 
+}