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Type: Posts; User: computercoder

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    Re: text.length method problem?

    Now when I change it to .nextLine the scanner doesnt even work. It skips the instruction and the result is:




    So an input box doesnt even show up
    .......???
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    text.length method problem?

    I am attempting to create a program that counts the number of vowels in a sentence or text, which is inputted by the user.
    PROBLEM: I am trying to use the length of the string to continue my loop...
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    Re: Password Program

    So far Ive been trying to use a loop. However now I cant figure out how to make sure that if it finds a number quit immedietly without showing the message that there needs to be a number, in addition...
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    Re: Password Program

    I don't know what to do, so I'm trying to figure something out by researching all my options at the moment. But thats why I posted here. Since Im lost on how to figure it out.
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    Re: Password Program

    I did
    I have modified my program to make sure the password is at least 7 characters long, however I am still trying to figure out which constructors I could use in order to check whether the...
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    Re: Password Program

    The program prompts the user to create a password, which they must then reenter to validate. If they match, the password is saved into a text file on my computer. If not, they repeat the process...
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    Password Program

    So in my program I'm supposed to modify my program with more security measures for users when they create a password. The exact wording for what I'm supposed to do is:
    1. What are some things you...
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    Using File Data

    So our assignment calls for us to copy data into a text file and use the file with the data in it to calculate some stuff. Everything works EXCEPT for the calculation of percent increase/decrease...
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