Generate Lotto Numbers
Learn to generate unique lotto numbers by using built-in methods in Ruby.
Problem
Write a program to generate six lotto numbers. Lotto numbers are between 1–49.
Your winning lotto numbers are [23, 34, 12, 6, 7, 49], good luck!
Generating six lotto numbers
Purpose
Check whether an array contains an element
Use a random number generator
Use the
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Analyze
We need the lotto numbers to be randomly generated, and they have to be unique. We can use ...