''' Purpose: relate a cautionary tale -- make sure your expressions do
        what they are supposed to do
'''

# get Celsius temperature c

reply = input( 'Enter Celsius temperature: ' ) #ask for input

c = int( reply ) #turn string into int

print( )

# compute respectively, f1 and f2, the decimal and integer Fahrenheit equivalents of c 

f1 = ( 9 / 5 ) * c + 32 #decimal

f2 = 9 * c // 5 + 32 #integer, Python follows PEDMAS
#f2 = ( 9 // 5 ) * c + 32  ====> c + 32
# ( 9 // 5 ) = 1


# display results

print( c, 'C =', f1, 'F' )

print( )

print( c, 'C =', f2, 'F' )