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iOS Objective-C Basics Practicing with Immersive Examples Immersive example 1 - Ping-Pong

John Leones
John Leones
3,168 Points

Challenge output

After running the program, instead of getting a single line stating who the winner is like in the video, I get "[null] is the greatest of all time" for every iteration in addition to the line mentioned above. Can someone explain why this is happening?