Question: Often websites display the visitor count (You are visitor number 5246). Write a program that reads a file that holds the visitor count, outputs it,

Often websites display the visitor count (You are visitor number 5246). Write a program that reads a file that holds the visitor count, outputs it, and updates the file, incrementing the visitor count by 1.

Write a program that reads a file that contains only one line; output all the characters, one character per line.

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