What should goes in the main ?

a upload A The Fractton class For this project. you should use the Fraction clas you creatod in lab. Source code layout In this project you should use a conventional toxt ediltor ond the 2tt and make tools. ance Iwant you to get sormodditional experience with moso tools. You should not un anDE or mapooc. The project is aso an oxorche in soparote complation, where me source codo s aMded into m tiple parts. Tho projoct consists of four fles - A fraction.h heador tie that contains the clcss clefinition - A fraction.cenie containing the closs methods crunctions): - A file containing - A Makefile that dirocts the process of crea a main funchon that performs the intersection cal ing the oxecutoblo fie eCalculating area To calculate the grea. you must first bo obio to cosculato the cross product of two points. Given Now, suppose you have a polyogon whose verfices are (p1.P2..... Pa). where the vertices are Ested consegutvaly as vou thavel counterclockwise cround the polygon. Then, the area of the polygon is given by where pn+1 = p1. An easy way to perform the coicuiotion is to koop frack of three points the frst point in the ist. the current / most rocently ineut point. and the previous point Read the first point and aso make that the curont pont. Then, pertorm a do loop, inside. do the following Sun