added iterative linear search in java

Author: pluto-tofu

src/java/LinearSearchIterative.java

@@ -0,0 +1,15 @@
+public class LinearSearchIterative{
+    public static void main(String[] args) {
+        int array_1[] = {1,2,40,233,78,83,456};
+        System.out.println(LinearSearch(array_1, 40));
+        System.out.println(LinearSearch(array_1, 3));
+    }
+    public static int LinearSearch(int array[], int value){
+        for(int i = 0 ; i < array.length ; i ++){
+            if(array[i] == value){
+                return i;
+            }
+        }
+        return -1;
+    }
+}