Which of the following is an incorrect syntax to pass by

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionjm80eefcgioela4sn1552v2q0nlg5f8n): failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 176

Backtrace:

File: /var/www/interviewmania.com/index.php
Line: 315
Function: require_once

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /var/www/interviewmania.com/index.php
Line: 315
Function: require_once

Which of the following is an incorrect syntax to pass by

Home » C Programming » Structures » Question

Which of the following is an incorrect syntax to pass by reference a member of a structure in a function?
```
(Assume: struct example{int num;} e;)
```

1. func(&(e).num);
2. func(&(e.num));
3. func(&e.num);
4. All of above
5. None of these

None of these