A weather app receives temperatures in Fahrenheit but its users think in Celsius. Read one temperature in Fahrenheit (may be a decimal or negative) and print a line of the form <F> F = <C> C, where both numbers are shown with exactly one decimal place.
The conversion is C = (F - 32) * 5 / 9.
Examples
Input: 72
Output: 72.0 F = 22.2 C
Input: -40
Output: -40.0 F = -40.0 C
Constraints
-500 <= F <= 500
Goals
- Apply a conversion formula to a float read from input
- Show a float with exactly one decimal place