''' 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: ' )

c = int( reply )

print( )


# compute respectively, f1 and f2, the decimal and integer Fahrenheit equivalents of c 
# Think about order of operations! (9/5)c + 32
# We do 9 * c and then divide by 5 and that can be an integer
# or a decimal result but they should be close depending on WHERE
# you put the division operand (/ or //)

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

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

f2 = ( ( 9 // 5) * c ) + 32

f2_second = ( 9 * c // 5 ) + 32

# display results

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

print( )

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

print( c, 'C = ', f2_second, "F")