C language question.

Some more parameters: 1.) Have the program catch any invalid inputs (i.e, if a float is inputted as a char = have it ask user to try again) 2.) Have the 1st input option range between -10 and 45 F also account for Celsius (i.e - if user inputs Celsius temperature, the new range would convert the -10 to 45 F to Celsius, which would be -23.33 to 7.33 C). Flowchart:

The standard wind chill formula for Environment Canada is: Twc = 13.12 + 0.6215T, 11.37v+0.16 + 0.3965T v+0.16 where Twc is the wind chill index, based on the Celsius temperature scale; Ta is the air temperature in degrees Celsius; and v is the wind speed at 10 m (33 ft) standard anemometer height, in kilometres per hour [9] where WC is the wind chill factor, T is the temperature in degrees Fahrenheit, V is the wind speed in miles per hour. Write a short C program to: 1. Prompt the user to input their name 2. Ask them for the air temperature, including unit 3. Asks them for wind speed. 4. Displays their name, the wind chill factor and a message stating if it is cold > 32 f), freezing (10 f> 32 f) or heck frozen over (