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Thread: I need help with these basic Java ?s

  1. #1
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    Default I need help with these basic Java ?s

    Print (show result) of the following arrays
    1. int[ ] a = {2,4,7,10};
    2. int[ ] b = a.fill(list,7);
    3. int[ ] c = a.fill(list,1,3,8);


    What is the printout of the following code? Explain the answer
    String s1 = “Welcome to CSET 1200”
    String s2 = s1.replace(“o” , “abc”)
    String s3 = s1.substring(0, 11) + "HTML";

    System.out.println(s1)
    System.out.println(s2)
    System.out.println(s3)


  2. #2
    Administrator copeg's Avatar
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    Default Re: I need help with these basic Java ?s

    And your question is what....what have you tried? What is confusing? What do YOU think the answer is?

  3. #3
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    Default Re: I need help with these basic Java ?s

    I Just dont know how quite to answer both of the ?s

  4. #4
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    Default Re: I need help with these basic Java ?s

    Have you tried writing a simple test program to see what happens?
    Improving the world one idiot at a time!

  5. #5
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    Default Re: I need help with these basic Java ?s

    I don't have access right now to run the program for welcome to cset 1200 if anyone could run it for me and tell me the result that would be great

  6. #6
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    Default Re: I need help with these basic Java ?s

    Are you friggin kidding me? Do your own homework!
    Improving the world one idiot at a time!

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