how to write this program?

Problem 2: Solving a quadratic equation 1) Write a program in C++ that takes integer coefficients a, b, c from the user and displays the following quadratics equation. podi e cde to calculate the discriminant D using the follewving formuia D=b2-4ac 3) For a non-zero coefficient a, discuss the roots of the quadratic equation: a) D =0; the equation has a double solution. X1=X2=-b/2a b) D>0; the equation has two different solutions X1 and X2. X1 = (-b-sqrt (D))/2a X2 = (-b+sqrt (D))/2a c) If D