(Program) Write, compile, and run a C++ program that accepts a number followed by one sp...

(Program) Write, compile, and run a C++ program that accepts a number followed by one space and then a letter. If the letter following the number is f, the program is to treat the number entered as a temperature in degrees Fahrenheit, convert the number to the equivalent degrees Celsius, and display a suitable message. If the letter following the number is c, the program is to treat the number entered as a temperature in degrees Celsius, convert the number to the equivalent degrees Fahrenheit, and display a suitable message. If the letter is neither f nor c, the program is to display a message that the data entered is incorrect and then terminate. Use an if-else chain in your program and make use of these conversion formulas:

Celsius = (5.0 / 9.0) × (Fahrenheit - 32.0)

Fahrenheit = (9.0 / 5.0) × Celsius + 32.0