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didar sham
array accept all data type
2 Answer(s)      3 years and 3 months ago
Posted in : Java Beginners


how can create array that accept all data type??? if we can solution it? how..


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January 22, 2011 at 10:49 AM


Hi Friend,

Try the following code:

import java.lang.reflect.*;
class  CreateArrayOfAllTypes{
    public static void main(String[] args) 
    {
        Object[] arr = (Object[]) Array.newInstance(Object.class, 4);

        Array.set(arr, 0, 1);
        Array.set(arr,1,"A");
        Array.set(arr,2,'B');
        Array.set(arr,3,5.5);

         for (int i = 0; i <arr.length; i++) {
         System.out.println(Array.get(arr, i));
    }
    }
}

Thanks



January 23, 2011 at 12:25 AM


thank u ...so much my friend...thinks thinks thinks thinks.. but if you can using this array in queue how ?? and output like this:(by using switch case) ask user : 1-create array//accept all data type 2-enQueue 3-dQueue 4-search 5-To Exit...



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