February 21 - Using Ruby's Detect Method to Find Divisible Numbers
In this guide you'll learn how to find divisible numbers by leveraging Ruby's detect method.
Guide Tasks
- Read Tutorial
- Watch Guide Video
- Complete the Exercise
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Summary
Build a method that finds the first divisible number of two integers.
Exercise Description
Given two integers, build a method that returns the first number that is divisible by both numbers.
Sample Input
Given the numbers:
12, 16
Expected Output
48
Real World Usage
Finding divisible numbers is a common coding interview question. Additionally, it's an important concept when working with mathematical equations.