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I have the following lines of code for an assignment. What I don't understand is why, when I uncomment the first few println's before the user prompt in main, the input taken from the function readint seems to capture the first println and not what the user types in. If …
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I have to put the following block of code in a loop. It is to display a 10x10 array that will hold char values for a message encrypted in a transposition cipher. I have not been able to figure out a loop or a system of loops that can do … 
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[B]Here's my problem: [/B] The user needs to enter a char/string for a .dat file with a max of 15 characters. I've tried to use both a char and a string to make sure the user enters 15 or less characters. If I use char, and if the user inputs …
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[B]Background:[/B] I need the user to type in an int "k" key for an encryption program. For the program to work right, the user entered int needs to be between 1-25. It can't be higher. The problem is if the user enters something other than an int, the program either …
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