Select the correct answerWhat is the output of the following code snippet?printf("%d", sizeof(double));Options8416Compiler-dependent

Break Down the Problem

1. Identify the data type used in the code snippet.
2. Understand the purpose of the sizeof() operator.
3. Evaluate the provided options based on typical sizes for the double data type.

Relevant Concepts

1. sizeof() is an operator in C/C++ that returns the size of a data type in bytes.
2. The double data type is commonly used to represent double-precision floating-point numbers.
3. The size of double is typically 8 bytes on most platforms, but this can vary based on the system architecture and compiler.

Analysis and Detail

1. For most modern systems, the size of a double is defined as 8 bytes. Therefore, when using the sizeof() operator with double, it would return a value of 8.
2. The provided options were 8, 16, and "Compiler-dependent." Since the standard for the double type is generally 8 bytes, we can dismiss both 16 and "Compiler-dependent" for typical environments.

Verify and Summarize

• The expectation for printf("%d", sizeof(double)); would generally yield 8.
• However, while the standard definition states that sizeof(double) is 8, it could theoretically depend on the compiler, although that's less common.

Final Answer

The correct answer is 8.