Severity: Warning
Message: fopen(/home/answnniz/public_html/system/sessions/ci_session1be09c39128a313efbd23130c61694332bfe59a9): failed to open stream: Disk quota exceeded
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /home/answnniz/public_html/system/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Draw a state machine for a simple two-way stoplight controller. The controller should cycle through the following states: GreenA: Green light for direction A, red for direction B YellowA: Yellow light for direction A, red for direction B GreenB: Green light for direction B, red for direction A YellowB: Yellow light for direction B, red for direction A Repeat The input will be a 2-state signal called Timer_out, which will indicate timer expiration.