Applied Programming/Functions/Python3
Jump to navigation
Jump to search
functions.py[edit | edit source]
"""This program converts a Fahrenheit temperature to Celsius.
Input:
Fahrenheit temperature
Output:
Fahrenheit temperature
Celsius temperature
Example:
Enter Fahrenheit temperature:
100
100.0° Fahrenheit is 37.8° Celsius
References:
* http://sphinxcontrib-napoleon.readthedocs.io/en/latest/example_google.html
* http://www.mathsisfun.com/temperature-conversion.html
"""
def get_fahrenheit():
"""Gets Fahrenheit temperature.
Args: None
Returns:
float: Fahrenheit temperature
"""
print("Enter Fahrenheit temperature:")
fahrenheit = float(input())
return fahrenheit
def fahrenheit_to_celsius(fahrenheit):
"""Converts Fahrenheit temperature to Celsius.
Args:
fahrenheit (float): Fahrenheit temperature to be converted
Returns:
float: Celsius temperature
"""
TEMPERATURE_DIFFERENCE = 32
TEMPERATURE_RATIO = 5 / 9
celsius = (fahrenheit - TEMPERATURE_DIFFERENCE) * TEMPERATURE_RATIO
return celsius
def display_results(fahrenheit, celsius):
"""Displays Fahrenheit and Celsius temperatures.
Args:
fahrenheit (float): Fahrenheit temperature
celsuis (float): Celsius temperature
Returns: None
"""
print(f'{fahrenheit:.1f}° Fahrenheit is {celsius:.1f}° Celsius')
def main():
"""Runs the main program logic."""
fahrenheit = get_fahrenheit()
celsius = fahrenheit_to_celsius(fahrenheit)
display_results(fahrenheit, celsius)
main()
Try It[edit | edit source]
Copy and paste the code above into one of the following free online development environments or use your own Python3 compiler / interpreter / IDE.
- GDB Online
- Ideone
- InterviewBit
- paiza.IO
- Programiz
- PythonTutor
- Python Fiddle
- repl.it
- RexTester
- Trinket
- TutorialsPoint