need help with matlabplease usedispinstead of str. Also can you show the script and command window

thanks

Write the function called fn_speedconv which converts the wind speed from mph to Knots and km/h 1. I Knots= 1.152 mph 1 mph = 1.609 km/h The Beaufort Wind Scale (see table. 1)is used to characterize the strength of winds. The scale uses integer values and goes from a force of 0, which is no wind, up to 12, which is a hurricane. Write the script called Beaufort WindScale which convert the wind speed from mph to Knots (and km/h) and prints a message regarding what type of wind that Beaufort Wind Scale Force represents by using either if-elseif or switch statement. Display the wind speed in Knots and km/h also. 2. 3. Run the script BeaufortWindScale and find the class of the wind when the wind speed is 65 mph