# ToFahr Example
# Use to_fahr method to convert a Celsius temperature to Fahrenheit. 

# Input parameter: a celsius temperature.
# Return value: the corresponding Farenheit temperature.
def to_fahr(celsius_temperature):
    fahrenheit_temperature = 9.0 * celsius_temperature / 5.0 + 32.0
    return fahrenheit_temperature 

# Test method
cel = float(input("Enter a Celsius temperature: "))
fahr = to_fahr(cel)
print(f"Fahrenheit temperature is: {fahr}")