Existing code

Add the following to your existing code. DO NOT re- scratch! (see sample output)message. As an example, the windchill between degrees below you might say; it between you might say c) Use the following ranges:i) Between 20 and 40 degrees ii)Between -20 and 19 degrees iii)Less than -20 degreesNotes About This AssignmentThere are three main control structures a program. These are:Sequence: All statements in the program/code block are sequentiallySelection: The program/code block needs to make a choice based certain conditions. As an example, you go to an ATM, enter your PIN accidentally enter the wrong PIN. You get an error message. That a selection control structure. The PIN you entered compared against the PIN stored your card stripe equivalency. The result the comparison can be either . If it you are shown an error.Repetition: When a program/code block repeats either a set number of times or until a certain condition becomes true or false. In the ATM example, the machine prompts you to re-enter your PIN. That is a repetition.this is the existing codeprint(‘This is the magical wind chill calulator! Enter a temperature in degrees fahrenheit and a wind speed in MPH and see a wind chill value’)print(‘see the sample belownn’)print(format(‘Temperature’, ‘<20'), format('Wind Speed', '<30'), format('Wind Chill', '<30'))temp=20wind=19WC=4.6print(format(temp, '<20,.2f'), format(wind, '<30,.2f'), format(WC, '<30,.2f'))temp=0wind=5WC=-10.51print(format(temp, '<20,.2f'), format(wind, '<30,.2f'), format(WC, '<30,.2f'))temp=-15wind=25WC=-44.15print(format(temp, '<20,.2f'), format(wind, '<30.2f'), format(WC, '<30,.2f'))temp = float(input('what is the temperature for which you want to calculate a wind chill index:'))wind = float(input('what is the wind speed:'))WC=35.74 +0.6215 * temp -35.75 * wind**0.16 + 0.4275 * temp * wind**0.16print(WC)