Bad things may happen in C. Consider the following code: int x [2] = { 12, -1}; long *y = (long *) x; long z = y [0]; What is the value of z ? A. 0

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Bad things may happen in C. Consider the following code:

```c
int x[2] = { 12, -1 };
long *y = (long *) x;
long z = y[0];
```

What is the value of \( z \)?

- A. 0
- B. 12
- C. A large positive value
- D. A large negative value
- E. This code will not compile
Transcribed Image Text:Bad things may happen in C. Consider the following code: ```c int x[2] = { 12, -1 }; long *y = (long *) x; long z = y[0]; ``` What is the value of \( z \)? - A. 0 - B. 12 - C. A large positive value - D. A large negative value - E. This code will not compile
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