diff --git a/Sorting_Algorithms/24sept quick.cpp b/Sorting_Algorithms/24sept quick.cpp
new file mode 100644
index 0000000..c08ee10
--- /dev/null
+++ b/Sorting_Algorithms/24sept quick.cpp	
@@ -0,0 +1,46 @@
+#include<iostream>
+#include<cstring>
+using namespace std;
+void swap(int* a, int* b)
+{
+    int t = *a;
+    *a = *b;
+    *b = t;
+}
+int partition (int arr[], int low, int high)
+{
+    int pivot = arr[high];
+    int i = (low - 1);
+
+    for (int j = low; j <= high- 1; j++)
+    {
+        if (arr[j] <= pivot)
+        {
+            i++;
+            swap(&arr[i], &arr[j]);
+        }
+    }
+    swap(&arr[i + 1], &arr[high]);
+    return (i + 1);
+}
+void quickSort(int arr[], int low, int high)
+{
+    if (low < high)
+    {
+        int pi = partition(arr, low, high);
+        quickSort(arr, low, pi - 1);
+        quickSort(arr, pi + 1, high);
+    }
+}
+  int main()
+{
+    int a[100],i,j,m,s;
+    cin>>s;
+    for(i=0;i<s;i++)
+    {
+        cin>>a[i];
+    }
+     quickSort(a,0,s-1);
+     for(i=0;i<s;i++)
+        cout<<a[i]<<" ";
+}
diff --git a/Sorting_Algorithms/26sept radix.cpp b/Sorting_Algorithms/26sept radix.cpp
new file mode 100644
index 0000000..bc2b81a
--- /dev/null
+++ b/Sorting_Algorithms/26sept radix.cpp	
@@ -0,0 +1,47 @@
+#include<iostream>
+using namespace std;
+int getMax(int arr[], int n)
+{
+    int mx = arr[0];
+    for (int i = 1; i < n; i++)
+        if (arr[i] > mx)
+            mx = arr[i];
+    return mx;
+}
+
+void countSort(int arr[], int n, int exp)
+{
+    int output[n];
+    int i, count[10] = {0};
+    for (i = 0; i < n; i++)
+        count[ (arr[i]/exp)%10 ]++;
+    for (i = 1; i < 10; i++)
+        count[i]=count[i] +count[i - 1];
+    for (i = n - 1; i >= 0; i--)
+    {
+        output[count[ (arr[i]/exp)%10 ] - 1] = arr[i];
+        count[ (arr[i]/exp)%10 ]--;
+    }
+    for(i=0;i<n;i++)
+    cout<<output[i]<<" ";
+    cout<<endl;
+    for (i = 0; i < n; i++)
+        arr[i] = output[i];
+}
+void radixsort(int arr[], int n)
+{
+    int m = getMax(arr, n);
+    for (int exp = 1; m/exp > 0; exp=exp* 10)
+        countSort(arr, n, exp);
+}
+int main()
+{
+    int arr[30];
+    int n ;
+    cin>>n;
+    for(int i=0;i<n;i++)
+        cin>>arr[i];
+    radixsort(arr, n);
+     for (int i = 0; i < n; i++)
+        cout << arr[i] <<endl;
+}