Write a program that will be an improved version of the temperature converter created in Lab $1.$ It will support converting between Fahrenheit, Celsius, and Kelvin.

Use the following conversions:

Unit

Conversion to Celsius

Fahrenheit

$($degrees$\_$fahrenheit $-32)*5/9$

Celsius

degrees$\_$celsius

Kelvin

degrees$\_$kelvin $-273\mathrm{.}15$

All outputs should be rounded to one decimal place.

Input:

Enter the unit you are converting from:

Enter the unit you are converting to:

Enter the temperature in $\{$unit$\_$from$\}$:

Output:

That is $\{$temperature$\}$ degrees $\{$unit$\_$to$\}.$

You may assume:

The first two inputs will be either $$Fahrenheit$,$Celsius$,$ or $$Kelvin$$

Pay attention to the capitalization

The third input will be a valid number

Examples:

Enter the unit you are converting from: Fahrenheit

Enter the unit you are converting to: Kelvin

Enter the temperature in Fahrenheit: $-40\mathrm{.}5$

That is $232\mathrm{.}9$ degrees Kelvin.

Enter the unit you are converting from: Celsius

Enter the unit you are converting to: Celsius

Enter the temperature in Celsius: $20$

That is $20\mathrm{.}0$ degrees Celsius.

Enter the unit you are converting from: Kelvin

Enter the unit you are converting to: Fahrenheit

Enter the temperature in Kelvin: $350$

That is $170\mathrm{.}3$ degrees Fahrenheit.