option1="conversion to celsius"
option2="conversion to fahrenheit"
display=input("Enter the option 1 or 2")
if display==1:
temperature=float(input("Enter the temperature in fahrenheit"))
#conversion into celsius
fahrenheit=(temperature*9/5)+32
print("temperature"+fahrenheit+"degree fahrenheit")
if display==2:
temperature=float(input("Enter the temperature in celcius"))
#conversion into celsius
celsius=(temperature-32)*5/9
print("temperature"+celsius+"degree celsius")
else:
print("invalid")
quit()