Exercise 4: Replace an Element in the Array
Practice replacing an element in a Ruby array by adding code at a specific line. Understand how to manipulate arrays effectively within given constraints to produce desired outputs.
We'll cover the following...
We'll cover the following...
Problem statement
Given an array of at least size four, add a line in the code below so that the program returns 99 when executed.
Note: You can only insert code at line 3, and you can’t make changes to existing lines of code.