koefisien persamaan kuadart ax2 + bx + c = 0, kemudian menampilkan akar persamaan kuadratnya dan jenisnya

koefisien persamaan kuadart ax2 + bx + c = 0, kemudian menampilkan akar persamaan kuadratnya dan jenisnya 



dalam C++

#include <iostream>
#include <math.h>

using namespace std;

main(){
float x1,x2, x3, a, b, c, rms;

cout<<"masukkan nilai A = ";cin>>a;
cout<<"masukkan nilai B = ";cin>>b;
cout<<"masukkan nilai C = ";cin>>c;

rms=b*b-4*a*c;

if(rms==0){
x1=-b/(2*a);
x2=x1;
cout<<"nilai akar "<<endl;
cout<<"X1 = "<<x1<<endl;
cout<<"X2 = "<<x2;
}
else if(rms>0){
x1= -b+((sqrt(rms))/(2*a));
   x2= -b-((sqrt(rms))/(2*a));
cout<<"nilai akar "<<endl;
cout<<"X1 = "<<x1<<endl;
cout<<"X2 = "<<x2;

}
else if(rms<0){
cout<<"akar imajiner";


}



}

dalam reptor