I need some help with C++ and im using the program Atom

4. Write a program using branching (if/lelse) logic to convert grades from the 0 -100 grading scale to the 0.0-4.0 grading scale. a) Accept a floating-point grade value from 0 to 100. If the input is not within the proper range, inform the user and end the program. b) Set the console output precision to display 0.00 to 4.00 grades in the correct format (using two decimal places). c) Use branching logic to output the converted GPA value and the associated letter grade based upon the provided conversion table. d) To clarify, 90-95 implies 90 to 95.999999 and so forth. Conversion Table A 4.00 96-100 A- 3.70 90-95 B+ 3.30 87-89 B 3.00 84-86 B- 2.70 80-83 C+ 2.30 77-79 2.00 74-76