{"id":225,"date":"2022-11-01T06:51:00","date_gmt":"2022-11-01T06:51:00","guid":{"rendered":"https:\/\/jassweb.com\/new22\/solved-quadratic-equation-c-closed\/"},"modified":"2022-11-01T06:51:00","modified_gmt":"2022-11-01T06:51:00","slug":"solved-quadratic-equation-c-closed-2","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-quadratic-equation-c-closed-2\/","title":{"rendered":"[Solved] Quadratic Equation c++ [closed]"},"content":{"rendered":"

Introduction <\/h2>\n

[ad_1]<\/p>\n

Quadratic equations are a type of mathematical equation that involve a variable raised to the second power. Solving a quadratic equation can be a difficult task, but with the right knowledge and tools, it can be done quickly and easily. In this article, we will discuss how to solve a quadratic equation using C++ programming language. We will discuss the different methods of solving a quadratic equation, as well as the advantages and disadvantages of each method. We will also provide some sample code to help you get started. By the end of this article, you should have a better understanding of how to solve a quadratic equation using C++.<\/p>\n

Solution<\/h2>\n

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#include
\n#include <\/p>\n

using namespace std;<\/p>\n

int main()
\n{
\n double a, b, c;
\n cout << \"Enter the coefficients of the quadratic equation (a, b, c): \";\n cin >> a >> b >> c;<\/p>\n

double discriminant = b*b – 4*a*c;<\/p>\n

if (discriminant > 0)
\n {
\n double x1 = (-b + sqrt(discriminant)) \/ (2*a);
\n double x2 = (-b – sqrt(discriminant)) \/ (2*a);
\n cout << \"The roots of the equation are \" << x1 << \" and \" << x2 << endl;\n }\n else if (discriminant == 0)\n {\n double x = -b \/ (2*a);\n cout << \"The root of the equation is \" << x << endl;\n }\n else\n {\n cout << \"The equation has no real roots.\" << endl;\n }\n\n return 0;\n} <\/p>\n

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