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Type: Posts; User: Ganeprog

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  1. Re: Throw Error - simple code.....any advice appreciated!

    Hi,

    Please post your code properly with in hightlight tags.

    In Your code mentioned throws IOException in a wrong place. you can put like this,

    public static void main(String args[]) throws...
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    Re: how i can do that??

    Hi,

    This is very simple. Did you tried anything? Please post here what you tried then ask questions on that.

    Thanks,
  3. Re: HELP About Javascript, creating program zodiacsign (horoscope)

    @sllz: K instead of pop-up you just create text boxes with in the form tag and get the value from the javascript function using document.getElementById("yourid") then perform your calculation. It is...
  4. Re: JavaScript code to convert phone number phrase to actual phone number

    Hi,

    I think you are quiet confused with java and JavaScript. Java and JavaScript is entirely different. K Choose your language and focus clearly as well learn the difference of both.

    Thanks,:o
  5. Re: JavaScript code to convert phone number phrase to actual phone number

    hi,

    Please post your coding what you tried then we will continue from that.

    Happy to help you.:o

    Thanks,
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    Re: simple calculator using custom tags

    HI,

    I am unable to download the file. I am getting page not found?????
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    261

    [SOLVED] Re: String Manipulation.

    Its just simple if you use replace() method. For example

    String output=input.replace(",","");

    If you entered number with comma(,) it will remove.

    Thanks:o
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    [SOLVED] Re: String Manipulation.

    Hi,

    Sorry i didn't get your question. Please explain clearly what is your expectation result with some example.

    Thanks,:o
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    Re: Help with last part of code!

    HI,

    You just use the do..while loop is enough.

    do{
    //your menus
    //getting inputs
    //Display statements
    }while(condition);
  10. Replies
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    Re: How do I get rid of the "this."

    k k fine. You just change the declared variable name or argument name. If you use same name you should differentiate using this keyword. k now use different name for the variables. For your...
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    Re: How do I get rid of the "this."

    What is you question?? Please be precise whether you want to use the above code in your program or what to do with that??.

    Thanks,
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    Re: can you help me ?

    Hi Friend,

    It is easy only. Please try yourself. If you know the structure of java program clearly you can start the programming. First you start if any doubts or any issue you are facing...
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    Re: What is wrong with my code

    Hi,

    Where you defined getter(getId(),getstuName(),getgradeAverage()) and setter(setId(),setstuName(),setgradeAverage()) methods. Please post the full code here.

    Thanks:-h
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    Re: Looking for other beginner programmers

    Yes of course. Please make note of it my mail id will send you by private message.

    Thank you.:o
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    Re: nested for loop

    Hi,

    K fine. Did you worked out any examples before.???? Post your code here what you tried then ask queries where you are strucked.

    Happy to Help:o

    Thanks,
  16. Re: Using same parameters but different functiosn? Allowed or not?

    Hi,

    Of course, you can use its not a problem. But if you are using the same method name with the same arguments had a problem for that you have to study method overloading concept.

    Thanks,:o
  17. Re: Read ASCII art map and store the information in 2D array (int[][] or char[][])

    Ya correct its bit tricky. But sorry could you please explain with simple example. I like this way i am eager to learn this.

    Thanks in advance.
  18. Re: Read ASCII art map and store the information in 2D array (int[][] or char[][])

    hi greg,

    You declared the matrix in 2 dimension array but what is the below line represent. Please explain.

    matrix[i++] = line.toCharArray();

    Is it a 2 dimension matrix?????. I work out...
  19. Thread: Hello

    by Ganeprog
    Replies
    2
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    210

    Re: Hello

    Happy coding:o
  20. Re: how to access two parameters in one action of a form in jsp

    Hi,

    If you want access the variable from jsp's means you can use session.setAttribute() and session.getAttribute().

    Better you can post the full code here then point out the line of code and...
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    Re: Looking for other beginner programmers

    Hi Praful Chougale,

    Sorry for the break, i am willing to work with you. Tell me we will work.

    Thanks,
  22. Re: Please describe the output of the following program!

    Hi,

    As norm said you changed only args values. So better you do one thing put print statement with in swap method.


    private static void swap(String a, String b)
    {
    String temp=a;
    a=b;...
  23. Re: How to limit users to enter only 12 digit input and an integer value in Java?

    Hi,

    K do one thing, try to parse your input to integer using Integer.parseInt(your_input). Use try and catch statement.

    If you entered string means it throws an error in catch statement you...
  24. [SOLVED] Re: how to make an if say that it doesnt equal

    Hi,

    Yes it is wrong. You can use this for not equal !=. you can also use if..else statement. For more details study Relational operators .

    Thanks,:o
  25. Re: How to limit users to enter only 12 digit input and an integer value in Java?

    yes you can use your same condition in do..while

    do {
    System.out.print("Please enter a 12 digit number:");
    input = reader.nextLine();
    if(input.length()==12){
    //allow

    }
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