Create selection_sort.dart

dart/selection_sort.dart

@@ -0,0 +1,28 @@
+void selectionSort(List<int> arr) {
+  int n = arr.length;
+  for (int i = 0; i < n - 1; i++) {
+    int minIndex = i;
+
+    // Find the index of the minimum element in the remaining unsorted part of the array
+    for (int j = i + 1; j < n; j++) {
+      if (arr[j] < arr[minIndex]) {
+        minIndex = j;
+      }
+    }
+
+    // Swap the minimum element with the current element
+    int temp = arr[i];
+    arr[i] = arr[minIndex];
+    arr[minIndex] = temp;
+  }
+}
+
+void main() {
+  List<int> numbers = [64, 25, 12, 22, 11];
+
+  print("Original array: $numbers");
+
+  selectionSort(numbers);
+
+  print("Sorted array: $numbers");
+}