diff --git a/sumOfPairNumber.js b/sumOfPairNumber.js
index 82412dc..6874cc0 100644
--- a/sumOfPairNumber.js
+++ b/sumOfPairNumber.js
@@ -27,3 +27,62 @@ function sumPair(array) {
  * return => "a & c have pair values"
  *
  */
+/**
+ * write a function that returns the sum of the pair numbers inside an array
+ *
+ * exple sumPair([1,6,100,346,761,249])=>452
+ *
+ * sumPair([2,4,9,73])=>6
+ */
+function sumPair(array) {
+  //your code goes here
+}
+
+/**
+ * bonus points
+ *
+ * same function works for both arrays and objects
+ *
+ * if the input is an array return the sum of the pair numbers
+ *
+ * if it is an object like this:
+ *
+ * obj={
+ *     a:2,
+ *     b:5,
+ *     c:8
+ * }
+ *
+ * return => "a & c have pair values"
+ *
+ */
+let array = [1,6,100,346,761,249];
+let object={    a:2,    b:5,    c:8 };
+
+function sumPair(array) {
+
+  if (Array.isArray(array)) {
+    var sum = 0;
+    for (var i = 0; i < array.length; i++) {
+      if (array[i] % 2 == 0) {
+        sum += array[i];
+      }
+
+    }
+    return sum;
+
+
+
+   /**** part 2 */ 
+  } else if (typeof array == 'object') {
+    let arr = [];
+    for (var key in array) {
+      if (array[key] % 2 === 0) {
+        arr.push(key);
+      }
+    }
+    return arr.join(' & ') + ' have arr values';
+  }else
+    console.log("NOTHING!")
+  }
+  console.log(sumPair(object));
\ No newline at end of file