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When do we throw ArrayStoreException in Java

Answer»

If there is an attempt to store the wrong TYPE of object into an ARRAY of objects, then the ArrayStoreException is thrown in Java. This exception is thrown at runtime.

A program that demonstrates a try-catch block to HANDLE an ArrayStoreException in Java is given as follows:

public class Demo {    public static VOID main(String args[])    {        try        {            Object obj[] = new Integer[5];            obj[0] = 7.5;        }        catch (ArrayStoreException e)        {            System.out.println("The ArrayStoreException is found: " + e);        }    } }

The OUTPUT of the above program is as follows:

The ArrayStoreException is found: java.lang.ArrayStoreException: java.lang.Double


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