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The code assumes that the user input always comes in a single block, which is unrealistic. The code must work even if it receive chars one at the time, or two, or three ... whatever.

user31481
– user31481

2018-02-15 18:33:27 +00:00
Commented Feb 15, 2018 at 18:33
1

Not only does it assume user input always comes in a single block, anything less than a full block of 5 characters gets thrown in the garbage and is lost forever.

jose can u c
– jose can u c

2018-02-15 18:44:42 +00:00
Commented Feb 15, 2018 at 18:44

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