Merge pull request TheAlgorithms#30 from anantcodes/master

anantcodes · web-flow · commit 0050d1f47779 · 2021-09-06T11:48:08.000+05:30
Linear Search algorithm added
diff --git a/Search/LinearSearch.swift b/Search/LinearSearch.swift
@@ -0,0 +1,18 @@
+import Foundation
+
+func linearSearch<T: Equatable>(_ array: [T], _ object: T) -> Int? {
+  for (index, obj) in array.enumerated() where obj == object {
+    return index
+  }
+  return nil
+}
+
+// The code below can be used for testing
+
+// var numbers = [10, 119, 13, 24, 53, 17, 31, 7, 19, 627, 47, 163, 37, 611, 29, 43, 51, 41, 32]
+// if let searchIndex = linearSearch(numbers,31) {
+//     print("Element found on index: \(searchIndex)")
+// }
+// else {
+// print("Element not found")
+// }
