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#include <iostream>
#include <string>
#include <cmath>
using namespace std;
//prototyping
double ans_1(double,double,double);
double ans_2(double,double,double);
int main()
{
double a,b, c;
cout<<"Quadratic Equation Solver \n";
cout<<"Enter a value for a: ";
cin>>a;
cout<<endl;
cout<<"Enter a value for b: ";
cin>>b;
cout<<endl;
cout<<"Enter a value for c: ";
cin>>c;
cout<<endl;
cout<<"X="<<ans_1(a,b,c)<<endl;
cout<<"X="<<ans_2(a,b,c)<<endl;
}
double ans_1(double a, double b, double c)
{
double ans1;
double temp_c=sqrt((b*b)-(4*a*c));
ans1=((-b+temp_c)/(2*a));
return ans1;
}
double ans_2(double a, double b, double c)
{
double ans2;
double temp_d=sqrt((b*b)-(4*a*c));
ans2=((-b-temp_d)/(2*a));
return ans2;
}
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