Python Programming Practice Test 2

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Questions and Answers

Write a Python solution that accepts three integer inputs representing the number of times an employee travels to a job site. Output the total distance traveled to two decimal places given the following miles per employee commute to the job site: Employee A: 15.62 miles Employee B: 41.85 miles Employee C: 32.67 miles The solution output should be in the format Distance: total_miles_traveled miles

travels = {"A": int(input()), "B": int(input()), "C": int(input())} miles_per_employee = {"A": 15.62, "B":41.85, "C": 32.67} total_miles_traveled = sum(travels[employee] * miles_per_employee[employee] for employee in travels) print(f"Distance: {total_miles_traveled:.2f} miles")

Write a Python solution that accepts an integer input representing any number of ounces. Output the converted total number of tons, pounds, and remaining ounces based on the input ounces value. There are 16 ounces in a pound and 2,000 pounds in a ton. The solution output should be in the format Tons: value_1 Pounds: value_2 Ounces: value_3

ounces = int(input()) value_1 = ounces // (16 * 2000) value_2 = (ounces % (16 * 2000)) // 16 value_3 = ounces % 16 print(f"Tons: {value_1}") print(f"Pounds: {value_2}") print(f"Ounces: {value_3}")

Write a Python solution that accepts an integer input representing the index value for any any of the five elements in the following list: `various_data_types = [516, 112.49, True, "meow", ("Western", "Governors", "University"), {"apple": 1, "pear": 5}]` Using the built-in function type() and getting its name by using the .name attribute, output data type (e.g., int", "float", "bool", "str") based on the input index value of the list element. The solution output should be in the format `Element index_value: data_type`

index_value = int(input()) data_type = type(various_data_types[index_value]).name print(f"Element {index_value}: {data_type}")

Write a Python solution that accepts any three integer inputs representing the base (`b1`, `b2`) and height (`h`) measurements of a trapezoid in meters. Output the exact area of the trapezoid in square meters as a float value. The exact area of a trapezoid can be calculated by finding the average of the two base measurements, then multiplying by the height measurement. Trapezoid Area Formula: $A = [(b1 + b2) / 2] * h$ The solution output should be in the format `Trapezoid area: area_value square meters`

b1 = int(input()) b2 = int(input()) h = int(input()) area_value = float((b1 + b2) /2) * h print(f"Trapezoid area: {area_value} square meters") Signup and view all the answers

Write a Python solution that accepts five integer inputs. Output the sum of the five inputs three times, converting the inputs to the requested data type prior to finding the sum. First output: sum of five inputs maintained as integer values Second output: sum of five inputs converted to float values Third output: sum of five inputs converted to string values (concatenate) The solution output should be in the format `Integer: integer_sum_value Float: float_sum_value String: string_sum_value`

num1 = int(input()) num2 = int(input()) num3 = int(input()) num4 = int(input()) num5 = int(input()) integer_sum_value = num1 + num2 + num3 + num4 + num5 float_sum_value = float(num1) + float(num2) + float(num3) + float(num4) + float(num5) string_sum_value = str(num1) + str(num2) + str(num3) + str(num4) + str(num5) print(f"Integer: {integer_sum_value}") print(f"Float: {float_sum_value}") print(f"String: {string_sum_value}") Signup and view all the answers

Write a Python solution that accepts an integer input representing a 9-digit unformatted student identification number. Output the identification number as a string with no spaces. The solution output should be in the format `111-22-3333`

student_id = int(input()) student_id >= 100000000 and student_id max_value: <code>boolean_value = True</code> print(f"Greater Than Max? {boolean_value}") else: print(f"Greater Than Max? {boolean_value}") Signup and view all the answers

Write a Python solution that accepts one integer input representing the index value for any of the string elements in the following list: `frameworks = ["Django", "Flask", "CherryPy", "Bottle", "Web2Py", "TurboGears"]` Output the string element of the index value entered. The solution should be placed in a `try` block and implement an exception of "Error" if an incompatible integer input is provided. The solution output should be in the format `frameworks_element`

try: index = int(input()) frameworks_element = (frameworks[index]) print(frameworks_element) except (ValueError, IndexError): print("Error") Signup and view all the answers

Write a Python solution that accepts an integer input representing water temperature in degrees Fahrenheit. Output a description of the water state based on the following scale: If the temperature is below 33° F, the water is "Frozen". If the water is between 33° F and 80° F (including 33), the water is "Cold". If the water is between 80° F and 115° F (including 80), the water is "Warm". If the water is between 115° F and 211° (including 115) F, the water is "Hot". If the water is greater than or equal to 212° F, the water is "Boiling". Additionally, output a safety comment only during the following circumstances: If the water is exactly 212° F, the safety comment is "Caution: Hot!" If the water temperature is less than 33° F, the safety comment is "Watch out for ice!" The solution output should be in the format `water_state optional_safety_comment`

temperature = int(input()) water_state = "" optional_safety_comment = "" if temperature < 33: water_state = "Frozen" optional_safety_comment = "Watch out for ice!" elif 33 Signup and view all the answers

Flashcards

Total Distance Calculation

Calculate total miles from employee travel inputs multiplied by their commute distances.

Distance Traveled Code

Uses inputs for number of trips to compute total travel distance.