distinct.cpp

distinct.cpp

@@ -0,0 +1,30 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+void printDistinct(int arr[], int n)
+{
+    // Pick all elements one by one
+    for (int i=0; i<n; i++)
+    {
+        // Check if the picked element is already printed
+        int j;
+        for (j=0; j<i; j++)
+           if (arr[i] == arr[j])
+               break;
+
+        // If not printed earlier, then print it
+        if (i == j)
+          cout << arr[i] << " ";
+    }
+}
+
+// Driver program to test above function
+int main()
+{
+    int arr[] = {6, 10, 5, 4, 9, 120, 4, 6, 10};
+    int n = sizeof(arr)/sizeof(arr[0]);
+    printDistinct(arr, n);
+    return 0;
+}
+
+