work

1-js/3-object-basics/7-array/2-create-array/task.md

@@ -0,0 +1,24 @@
+importance: 5
+
+---
+
+# Array operations.
+
+Let's try 5 array operations.
+
+1. Create an array `styles` with items "Jazz" and "Blues".
+2. Append "Rock-n-Roll" to the end.
+3. Replace the value in the middle by "Classics". Your code for finding the middle value should work for any arrays with odd length.
+4. Strip off the first value of the array and show it.
+5. Prepend `Rap` and `Reggie` to the array.
+
+The array in the process:
+
+```js no-beautify
+Jazz, Blues
+Jazz, Bues, Rock-n-Roll
+Jazz, Classics, Rock-n-Roll
+Classics, Rock-n-Roll
+Rap, Reggie, Classics, Rock-n-Roll
+```
+