Note: I need help on these. I'm using Dev C++ BTW. The three specific shapes must exist.

Write pseudo code, flowchart, and C program about the folowing The program should display a main menu that will allow user to choose 3 specific shapes (trapezoid, triangle, and cone) and one exit option. example [1] Cone (2) trapezoid B) Triangle [4] Exit program After the user has chosen a shape a sub-menu should appear that will display the properties of the shape Properties of the shape must be: Circumference, area, diameter example 1 Calculate circumference [2] Calculate area e Calculate diameter After choosing a property, the user needs to input the needed information for the user to perform the calculation, ie radius. After the calculation has been shown on the screen, the program will then go back to the main menu. Exemple circumference is Back to main menu? YAN The program should only exit if the user chose the exit option in the main menu