Exercise-03.py

'''
Please take a look at the following code:

temperatures=[10,-20,-289,100]
def c_to_f(c):
    if c< -273.15:
        return "That temperature doesn't make sense!"
    else:
        f=c*9/5+32
        return f
for t in temperatures:
    print(c_to_f(t))
The code prints out the output of the c_to_f function multiple times in the terminal.

For this exercise, write the output in a text file instead of printing it out in the terminal.

The text file content will look like this:

50.0
-4.0
212.0

Please don't write any message in the text file when input is lower than -273.15.
'''
temperatures=[10,-20,-289,100]

def writer(temperatures, filepath):
    with open(filepath, 'w') as file:
        for c in temperatures:
            if c>-273.15:
                f=c*9/5+32
                file.write(str(f)+"\n")

writer(temperatures, "temps.txt")#Here we're calling the function, otherwise no output will be generated