Posts by Antônio Barros • 91 points
2 posts
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4
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answer1581
viewsQ: Java text "encryptor" program problem
So, guys, I’m having a little problem with one of the work exercises that I have to do. The teacher provided a .doc with the instructions for a "Cryptographer" that you should apply a mask to the…
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answer715
viewsQ: Java data input and output and data processing
I have a huge list of exercises and I only have these two to do last but I can’t do it at all. This I/O thing didn’t get in my head! Make a program that reads a text file, named "input.txt",…