Question

Python
The program first prompts for and reads in temperatures (all integers), until a line with no characters in received. It computes the average of all the temperature readings. There need not be any readings at all because the first line itself may be empty. Your code should not fail even if there are no temperature readings. The code then reads in wind speeds. These are all integers with values 0 or more. The sequence ends with the sentinel value of -1. The program computes the maximum of the wind speeds it reads. There need not be any readings at all because the first line itself may be -1. Your code should not fail even if there are no wind speed readings. The last set of readings is for humidity values(integers) between 0 and 100 (both values included). Any value outside this range is a sentinel value. The program computes the latest of the humidity readings. There need not be any readings at all because the first line itself may be outside the range 0 through 100. Your code should not fail even if there are no humidity readings. After all the readings, the program prints the average temperature, maximum wind speed, and the most recent humidity reading. If any of the readings is empty, the program prints an appropriate message as given below. No info on temperature No info on wind speed No info on humidity in the appropriate and obvious context. Make sure that the program prompts for the input and displays the result as given in the following examples. Debug your code as necessary until it complies with all requirements. The Python code should prompt for user input and display results as given in the sample interactions below. There are six invocations of the program, and they are separated by blank lines. Study the examples carefully to understand the expected behavior and the pay computation process. Enter temperature: 30 Enter temperature: 40 Enter temperature: 20 Enter temperature: 10 Enter temperature:

1. Testing

   1. a) The temperature readings are correctly handled using a while loop and the output is correct

   2. b) The wind speed readings are correctly handled using a while loop and the output is correct

   3. c) The humidity readings are correctly handled using a while loop and the output is correct

   4. d) Works correctly overall

Answer 1

Screenshot of the code used:

PC - 0 ě x a temp_speed_humidity 4: Run I 1: Project oo vane wn File Edit View Navigate Code Refactor Run Tools VCS Window Help Python_Mosh [H:\Python Projects\Python_Mosh] - ...temp_speed_humidity.py - PyCharm Python_Moshte temp_speed_humidity.py o temp_speed_humidity.py X temperature_list = list() # this will store the temperature entered by the user. 2 while True: temp = input("Enter temperature: ") if len(temp) != 0: temperature_list.append(int(temp) else: break 9 wind_speed_list = list() # this will store the wind speed entered by the user. while True: speed = int(input("Enter wind speed: ")) if speed < 0: break else: wind_speed_list.append(speed), current_humidity = -1 humidity = int(input("Enter the current humidity (0-100): ")) while 0 <= humidity <= 100: current_humidity = humidity humidity = int(input("Enter the current humidity: "); .. 7: Structure 25 * 2: Favorites # checking for the no info criteria and printing the output to the console Dif len(temperature_list) > 0: average = sum(temperature_list) // len(temperature_list), print("Average temperature", average), else: i 27 6: TODO Terminal Python Console O IDE and Plugin Updates: PyCharm is ready to update. (29 minutes ago), Activate Windows Go to Settings to activate Windows. 1 Event Log 23:75 CRLF UTF-8 4 spaces Python 3.6 (Python_Mosh) 1

PC Tools VCS Window Help Python_Mosh [H:\Python Projects\Python_Mosh] - ...temp_speed_humidity.py - PyCharm - File Edit View Navigate Code Refactor Run Python_Moshte temp_speed_humidity.py Po temp_speed_humidity.py X 0 ě x a temp_speed_humidity ------ ---.-rr I 1: Project A 4: Run current_humidity = -1 humidity = int(input("Enter the current humidity (0-100): ")) while 0 <= humidity <= 100: current_humidity = humidity humidity = int(input("Enter the current humidity: ") 20 23 25 26 # checking for the no info criteria and printing the output to the console Dif len(temperature_list) > 0: average = sum(temperature_list) // len(temperature_list), e print("Average temperature", average), else: print("Average temperature No info on temperature") if len(wind_speed_list) > 0: print("Maximum wind speed", max(wind speed list) else: print("Maximum wind speed No info on wind speed") 7: Structure if current_humidity == -1: print("Current humidity No info on humidity") else: print("Current humidity", current_humidity) * 2: Favorites Activate Windows Go to Settings to activate Windows. 1 Event Log 23:75 CRLF UTF-8 4 spaces Python 3.6 (Python_Mosh) 1 :3 6: TODO Terminal Python Console O IDE and Plugin Updates: PyCharm is ready to update. (29 minutes ago),

The output obtained:

Run: → IR temp_speed_humidity X H:\Python Projects Python_Mosh\venv\Scripts Enter temperature: 30 Enter temperature: 40 Enter temperature: 20 Enter temperature: 10 Enter temperature: Enter wind speed: 30 Enter wind speed: 10 Enter wind speed: 50 Enter wind speed: 20 Enter wind speed: -1 Enter the current humidity (0-100): Enter the current humidity: 20 Enter the current humidity: 10 Enter the current humidity: 30 Enter the current humidity: 15 Enter the current humidity: 101 Average temperature 25 Maximum wind speed 50 Current humidity 15 Process finished with exit code o

t IP: 71 temp_speed_humidity X H:\Python Projects\Python_Mosh\venv\Scripts\python Enter temperature: Enter wind speed: -1 Enter the current humidity (0-100): 101 Average temperature No info on temperature, Maximum wind speed No info on wind speed Current humidity No info on humidity di Process finished with exit code

The code used:

temperature_list = list()    # this will store the temperature entered by the user.
while True:
    temp = input("Enter temperature: ")
    if len(temp) != 0:
        temperature_list.append(int(temp))
    else:
        break

wind_speed_list = list()   # this will store the wind speed entered by the user.
while True:
    speed = int(input("Enter wind speed: "))
    if speed < 0:
        break
    else:
        wind_speed_list.append(speed)

current_humidity = -1
humidity = int(input("Enter the current humidity(0-100): "))
while 0 <= humidity <= 100:
    current_humidity = humidity
    humidity = int(input("Enter the current humidity: "))

# checking for the no info criteria and printing the output to the console
if len(temperature_list) > 0:
    average = sum(temperature_list) // len(temperature_list)
    print("Average temperature", average)
else:
    print("Average temperature No info on temperature")

if len(wind_speed_list) > 0:
    print("Maximum wind speed", max(wind_speed_list))
else:
    print("Maximum wind speed No info on wind speed")

if current_humidity == -1:
    print("Current humidity No info on humidity")
else:
    print("Current humidity", current_humidity)

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