Given a partial main.py and PlaneQueue class in PlaneQueue.py, write the push() and pop() instance methods...

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Given a partial main.py and PlaneQueue class in PlaneQueue.py, write the push() and pop() instance methods for PlaneQueue. Then complete main.py to read in whether flights are arriving or have landed at an airport. An "arriving" flight is pushed onto the queue. • A "landed" flight is popped from the front of the queue. Output the queue after each plane is pushed or popped. Entering -1 exits the program. Click the orange triangle next to "Current file:" at the top of the editing window to view or edit the other files. Note: Do not edit any existing code in the files. Type your code in the TODO sections of the files only. Modifying any existing code may result in failing the auto-graded tests. Important Coding Guidelines: • Use comments, and whitespaces around operators and assignments. • Use line breaks and indent your code. • Use naming conventions for variables, functions, methods, and more. This makes it easier to understand the code. • Write simple code and do not over complicate the logic. Code exhibits simplicity when it's well organized, logically minimal, and easily readable. Ex: If the input is: arriving AA213 arriving DAL23 arriving UA628 landed -1 Given a partial main.py and PlaneQueue class in PlaneQueue.py, write the push() and pop() instance methods for PlaneQueue. Then complete main.py to read in whether flights are arriving or have landed at an airport. An "arriving" flight is pushed onto the queue. • A "landed" flight is popped from the front of the queue. Output the queue after each plane is pushed or popped. Entering -1 exits the program. Click the orange triangle next to "Current file:" at the top of the editing window to view or edit the other files. Note: Do not edit any existing code in the files. Type your code in the TODO sections of the files only. Modifying any existing code may result in failing the auto-graded tests. Important Coding Guidelines: • Use comments, and whitespaces around operators and assignments. • Use line breaks and indent your code. • Use naming conventions for variables, functions, methods, and more. This makes it easier to understand the code. • Write simple code and do not over complicate the logic. Code exhibits simplicity when it's well organized, logically minimal, and easily readable. Ex: If the input is: arriving AA213 arriving DAL23 arriving UA628 landed -1

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Here is the Python code for the push and pop methods of the PlaneQueue ... View the full answer