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Thread: coverting to Char?

  1. #1
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    Exclamation coverting to Char?

    how would i convert numeric code to char? ive come stuck on a program and im not too sure how to change it over to char A-Z.. any help would be great


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    Super Moderator Json's Avatar
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    Default Re: coverting to Char?

    Something like this

    System.out.println((char) 65 + " to " + (char) 90);

    // Json

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    Default Re: coverting to Char?

    thanks for the Reply Json basically i have to modify my arrayUtil so it generates random chars im not too sure how to do it :S
    import java.util.Random;
     
    public class ArrayUtilOne
    {
     
    	public static int[] randomIntArray(int length, int n)
    	{
    		int[] a = new int[length];
    		for (int i = 0; i < a.length; i++)
    				a[i] = generator.nextInt(n);
    		return a;
    	}
    	private static Random generator = new Random();
    }

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