title: Function within Function Python
body: <p>This function converts celsius to fahrenheit</p>
  
  <pre><code>def celsius_to_fahrenheit (ctemp):
          temp_convert_to_fahr=int((ctemp+32)*1.8)
  </code></pre>
  
  <p>This function prints the celsius to fahrenheit table</p>
  
  <pre><code>def print_celsius_to_fahrenheit_conversion_table(min,max):
      print("Celsius\tFahrenheit")
      print("------------------")
      for num  in range (min,max):
              tempc=num
              tempf= celsius_to_fahrenheit(tempc)
              print(tempc,"\t",tempf)
  </code></pre>
  
  <p>This function converts from fahrenheit to celsius</p>
  
  <pre><code>def fahrenheit_to_celsius(tempf):
      f_to_c=int((tempf-32)/1.8)
  </code></pre>
  
  <p>This function prints the fahrenheit to celsius table</p>
  
  <pre><code>def print_fahrenheit_to_celsius_conversion_table(min,max):
      print("Fahrenheit\tCelsius")
      print("------------------")
      for num in range (min,max):
              tempf=num
              tempc= fahrenheit_to_celsius(tempf)
              print(tempf,"\t",tempc)
  print()
  print_celsius_to_fahrenheit_conversion_table(0,11)
  print()
  print_fahrenheit_to_celsius_conversion_table(32,41)
  </code></pre>
  
  <p>Every time I run this, my column that is being converted shows up as "none", any help as to what is wrong?</p>