#include <iostream>
#include <math.h>
using namespace std;
int main ()
{
float a, b, c, x1, x2, delta;
cout <<"Podaj wartosc a: ";
cin >> a;
cout << "Podaj wartosc b: ";
cin >> b;
cout << "Podaj wartosc c: ";
cin >> c;
if (a==0)
{
cout << "Nie dziala";
}
delta = b*b-(4*a*c);
if (delta==0)
{
x1= (-b)/(2*a);
cout <<"Wynik to: "<< x1;
}
else
{
if(delta>0)
{
delta=sqrt(delta);
x1=(-b-delta)/(2*a);
cout << "x1 to: "<< x1 <<endl;
x2=(-b+delta)/(2*a);
cout << "x2 to: "<< x2;
}
else
{
cout <<"delta ujemna";
}
}
return 0;
}
Replies to i tak nic ci to nie da
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