Question

if you attempt to add an int, a byte, a long, and a double, the result will be a(n) ______ value. a long b int c byte d double

Explanation:

In Java (or similar programming contexts), when performing arithmetic operations with different numeric types (int, byte, long, double), the type promotion rules apply. Byte and int are promoted to long first, but since there's a double (a floating - point type with higher precision and range than long), all operands are promoted to double to perform the addition. So the result of adding an int, a byte, a long, and a double will be a double.

Answer:

D. double