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Thread: I need some help

  1. #1
    Junior Member
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    Default I need some help

    Hi I i'd like to make a code in java without arrays with the next purposes:
    ->read some caracteres separates by (,) like this #,$,%,&,@,_,
    ->next replace the caracteres who are repeated more than 3 times;
    -> next show to user;

    i have a code but its not right

    public static String IntroduzirLinha(){
    			Scanner leitor = new Scanner(System.in);
    		System.out.println("De uma frase terminada com  ");
     
    		String token = leitor.next();
    		String result = "blablablabla";
    		int aCount = 0;
    		for (int i=0; i<result.length(); i++) {  
    		char c = result.charAt(i);  
     
     
     
    		switch(result)
    		{
    			case 'a':
    				aCount = aCount +1;
    				break;
    			case 'b':
    				aCount = aCount+1;
    				break;
    			case 'l':
    				aCount = aCount +1;
    			default:
    				System.out.println("Erros in id char");
    			}
    		}
    		String newString = result.replace('e', 't');
    				token=leitor.next();
    				System.out.println(newString);	
    				return result;
    	}

    I'd like some help please , ty in advance

  2. #2
    Super Moderator jps's Avatar
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    Default Re: I need some help

    Hi I i'd like to make a code in java without arrays with the next purposes:
    That sounds fun. Good luck with it.

    i have a code but its not right
    Bummer.

    I'd like some help please , ty in advance
    Not a problem, This is what we do here. What seems to be the problem?

    When you have a question, try to explain it as if you were talking to someone who has no clue what you are doing. Because we don't...
    What is not right?
    What does the code do that it shouldn't?
    What should the code do that it does not?

    Sure we could copy paste the code, give it a trial run, troubleshoot the output, try to decide which parts are right and which are not, based on our choices adjust the code, etc..
    Or you could just tell us...

  3. #3
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    Default Re: I need some help

    Can you please let us know which part is not working so we can focus on the same.