Consider the array given below:

130

Reason — The given array is:

char ch[] = {'A', 'E', 'I', 'O', 'U'};

Step-by-Step Execution:

1. ch[0]:

• The element at index 0 of the array is 'A'.

2. Character Multiplication in Java:

• In Java, a char is treated as a numeric value based on its ASCII code when used in arithmetic operations.
• The ASCII value of 'A' is 65.

3. ch[0] * 2:

• Substituting ch[0] with its ASCII value:

65 * 2 = 130

4. Output:

• System.out.println(ch[0] * 2); will print 130.