Novice · Arithmetic · 23 of 264
Celsius to Fahrenheit
Read a temperature in degrees Celsius and convert it to Fahrenheit: F = C * 9 / 5 + 32. Print it with one decimal.
Input: a whole number, degrees Celsius. Output: degrees Fahrenheit, one decimal, e.g. 98.6
Examples
Input
37
Output
98.6
Input
0
Output
32.0
Input
100
Output
212.0
Input
-40
Output
-40.0
One more test checks other inputs when you press Check.
Stuck? The idea behind arithmetic
input() always gives text: turn it into a whole number with int() or a decimal with float() before doing sums.
+ - * / work as in maths; / always gives a decimal. // divides and drops the remainder, % gives the remainder, ** raises to a power.
a = int(input()) b = int(input()) print(a + b) print(a // b, a % b)
Watch for: "5" + "3" is "53", not 8: if a sum joins numbers together, an int() is missing.