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Thread: chr array to int

  1. #1
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    Default chr array to int

      String word="welcome";
             char Char[] = word.toCharArray();
          // complete String str value is been converted in to char array data by
          // the method
             System.out.println(Char);
    i am plan the welcome change to INT, how to change when is Char array?


  2. #2
    mmm.. coffee JavaPF's Avatar
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    Default Re: chr array to int

    		String word = "welcome";
    		char Char[] = word.toCharArray();
     
    		for(int j = 0; j < Char.length; j++){
    			int n  = Char[j];
    			System.out.println(n);
    		}
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    Super Moderator Norm's Avatar
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    Default Re: chr array to int

    Given the String "welcome", what do you want to convert it to?
    What do you want to print out?

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    Default Re: chr array to int

    i want to change to int.

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    Default Re: chr array to int

    Do you realise how vague your answer is. What int. The String "welcome" has no meaningful int value. Do you want its length? A sum of the ascii values? Some other highly complicated algorithm? What??????

  6. #6
    Super Moderator Norm's Avatar
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    Default Re: chr array to int

    i want to change to int.
    Can you give a concrete answer. Like "welcome" should convert to 435643429.
    Then explain the algorithm that you used to make that conversion:
    first letter * 23 + second letter *11 + ....

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