Roots of a quadratic equation in C Language

Write a Roots of a quadratic equation program in C to compute the roots of a quadratic equation.User has to provide values of variables of equation initially.

Then program will find the value of Roots of a quadratic equation .

Roots of a quadratic equation Code

#include<stdio.h>
#include<conio.h>
#include<math.h>

void main()
{
float a,b,c,root1,root2;
clrscr();
printf(“\n Enter values of a,b,c for finding roots of a quadratic eq:\n”);
scanf(“%f%f%f”,&a,&b,&c);

if(b*b>4*a*c)
{
root1=-b+sqrt(b*b-4*a*c)/2*a;
root2=-b-sqrt(b*b-4*a*c)/2*a;
printf(“\n*****ROOTS ARE*****\n”);
printf(“\n root1=%f\n root2=%f”,root1,root2);
}
else
printf(“\n Imaginary Roots.”);
getch();
}