ok

2016-07-31 00:28:27 +03:00 · 2016-07-31 00:28:27 +03:00 · 4c531b5ae7
commit 4c531b5ae7
parent 9064e35f3f
371 changed files with 338 additions and 316 deletions
--- a/1-js/4-object-basics/01-object/4-sum-object/solution.md
+++ b/1-js/4-object-basics/01-object/4-sum-object/solution.md
@ -0,0 +1,16 @@
+
+```js run
+let salaries = {
+  John: 100,
+  Ann: 160,
+  Pete: 130
+}
+
+let sum = 0;
+for(let key in salaries) {
+  sum += salaries[key];
+}
+
+alert(sum); // 390
+```
+