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    Been stuck on these coding problems for a while

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    peasant
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    Been stuck on these coding problems for a while

    Post by peasant on 2014-04-27, 05:39

    Write a method called wordLengths that accepts a Scanner representing an input file as its argument. Your method should read from the given file, count the number of letters in each token in the file, and output a result diagram of how many words contain each number of letters. Use tabs before the asterisks so that they'll line up. If there are no words of a given length, omit that line from the output.

    For example, if the file contains the following text:

    Before sorting:
    13 23 480 -18 75
    hello how are you feeling today

    After sorting:
    -18 13 23 75 480
    are feeling hello how today you
    your method should produce the following output to the console:

    2: 6    ******
    3: 10   **********
    5: 5    *****
    6: 1    *
    7: 2    **
    8: 2    **


    Write a method called append that accepts two integer arrays as parameters and returns a new array that contains the result of appending the second array's values at the end of the first array. For example, if arrays list1 and list2 store {2, 4, 6} and {1, 2, 3, 4, 5} respectively, the call of append(list1, list2) should return a new array containing {2, 4, 6, 1, 2, 3, 4, 5}. If the call instead had been append(list2, list1), the method would return an array containing {1, 2, 3, 4, 5, 2, 4, 6}.



    Any help would be appreciated thanks!


    Last edited by peasant is a baws on 2014-04-27, 05:40; edited 1 time in total (Reason for editing : forgot to write something initially)

    samtravis
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    Join date : 2015-04-16

    Re: Been stuck on these coding problems for a while

    Post by samtravis on 2015-04-16, 03:00

    Did you ever get and answer to this?

      Current date/time is 2017-11-19, 13:33