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In this video, we will "listen" to the user by accepting input from the keyboard. We will then use this input to dynamically change our output to the screen.
It's not an error!
Not to worry, the Picked up JAVA_TOOL_OPTIONS: -Xmx128m is not an error on your part, we recently just tweaked our setup to have more memory allocated. Don't fret that mine looks different!
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