e roots of 1000000 quadratic equations whose coefficients are randomly generated are coincident roots. Program that calculates the sum of the roots of the ones (with the same roots) can be used both in parallel and in parallel. Write it out so you don't have to. Calculate the elapsed times. Descriptions: - You can pre-generate the coefficients of the equations and write them to a file - You can define the ranges for the coefficients. - Coefficients will be of double type Please use Visual Studio C++, need detail cod

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Stack operations

A stack is a linear data structure that follows certain order to perform the operation; the order will be LIFO (Last In First Out) data structure. In the stack data structure elements/items are removed and added only from the top. The topmost stack item/element is pointed by the top pointer and the element which is added to the stack first will get deleted at the last.