js lec 1 added

2026-01-03 13:40:15 +10:00
parent cca7d57569
commit e6806a2366
18 changed files with 150 additions and 58 deletions
--- a/lectures/lec5/p3/task2.js
+++ b/lectures/lec5/p3/task2.js
@@ -0,0 +1,17 @@
+
+function updateObject(oldObject, newObject) {
+    const [newKey, newValue] = Object.entries(newObject)[0];
+    if (newKey in oldObject) {
+        oldObject[newKey] += newValue;
+    } else {
+        oldObject[newKey] = newValue;
+    }
+    return oldObject;
+}
+
+
+const oldObject = { 1: 10, 2: 20, 3: 30 };
+const newObject = { 2: 15 };
+
+const updatedObject = updateObject(oldObject, newObject);
+console.log(updatedObject);