From 4cb8491dd56c0dc5d1645dc9dd3c59038d293d87 Mon Sep 17 00:00:00 2001
From: abdurrezzak <abdurrezak.efe@ug.bilkent.edu.tr>
Date: Tue, 24 Oct 2017 00:55:44 +0300
Subject: [PATCH] Add files via upload

---
 5.SelectionSort.cpp | 46 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 5.SelectionSort.cpp

diff --git a/5.SelectionSort.cpp b/5.SelectionSort.cpp
new file mode 100644
index 0000000..1ef35b7
--- /dev/null
+++ b/5.SelectionSort.cpp
@@ -0,0 +1,46 @@
+/*
+ * This program takes an array from the user
+ * sorts it using selection sort
+ * Prints the sorted array
+ * For more information about Insertion Sort Algorithm: https://en.wikipedia.org/wiki/Selection_sort
+ *
+ *      Coded by: Abdurrezak EFE
+ *
+ * */
+#include <iostream>
+#include <algorithm>
+using namespace std;
+
+void selection_sort(int arr[],int k) //insertion sort function
+{
+
+    for(int i=0;i<k;i++)
+    {
+        int smallest=999999999;
+        int smallestIndex=-1;
+        for(int j=i;j<k;j++)
+        {
+            if(arr[j]<=smallest)
+                smallest = arr[j],smallestIndex=j;
+
+            arr[smallestIndex] = arr[i];
+            arr[i] = smallest;
+        }
+    }
+}
+
+int main()
+{
+    int k;
+    cout << "Enter the number of the integers you want to construct the array from: ";
+    cin >> k;
+
+    int arr[k];
+    for(int i=0;i<k;i++)
+        cin >> arr[i];
+
+    selection_sort(arr,k); //sorting
+
+    for(int i=0;i<k;i++) //printing the array
+        cout << arr[i] << " ";
+}