Food Access Sort Example
This example shows handling invalid input.
$ python3 sort_food_access.py Please select one of the following choices: 1. Filter by state 2. Filter by population 3. Sort by state 4. Sort by population 5. Reset list 0. Quit Enter selection: 6 Invalid choice, try again! Enter selection: -3 Invalid choice, try again! Enter selection: quit Invalid choice, try again! Enter selection: New York Invalid choice, try again! Enter selection: 2 min population? -1000 Invalid population size, try again. min population? New York Invalid population size, try again. min population? 1 max population? CS21 Invalid population size, try again. max population? 5 No records found Please select one of the following choices: 1. Filter by state 2. Filter by population 3. Sort by state 4. Sort by population 5. Reset list 0. Quit Enter selection: 1 State name? 3 No records found Please select one of the following choices: 1. Filter by state 2. Filter by population 3. Sort by state 4. Sort by population 5. Reset list 0. Quit Enter selection: 3 No records found Please select one of the following choices: 1. Filter by state 2. Filter by population 3. Sort by state 4. Sort by population 5. Reset list 0. Quit Enter selection: 4 No records found Please select one of the following choices: 1. Filter by state 2. Filter by population 3. Sort by state 4. Sort by population 5. Reset list 0. Quit Enter selection: 0 Goodbye!