#include <iostream>
#include <cstdlib>
#include <cmath>
#include <limits>
#include <conio.h>
using namespace std;
int main()
{
float a,b,x,y;
char w1,w2,w3;
cout<< "Podaj liczbe od 1 lub 2 " <<endl;
cin>>w1;
switch (w1)
{
case '1':
cout<< "Wybierz:" <<endl;
cout<< "A) Dzialanie I" <<endl;
cout<< "B) Przykladowe imie" <<endl;
cout<< "C) Dzialanie II" <<endl;
cout<< "----------"<<endl;
cout<< "Wybierz A,B,C"<<endl;
cin>>w2;
switch (w2)
{
case 'A':
case 'a':
cout<<"Podaj liczbe a: ";
cin>>a;
cout<<"Podaj liczbe b: ";
cin>>b;
x=(a*a)/(a-b);
cout<< "Wynik= ";
cout<<x;
break;
case 'B':
case 'b':
cout<<"Przykladowe imie Marek "<<endl;
break;
case 'C':
case 'c':
cout<<"Podaj liczbe a: ";
cin>>a;
cout<<"Podaj liczbe b: ";
cin>>b;
y=(b*b)/(a-b);
cout<< "Wynik= ";
cout<<y;
break;
default:
cout<<"Blad zakresu znakow";
}
break;
case '2':
cout<< "1) Przykladowe imie" <<endl;
cout<< "2) Dzialanie I" <<endl;
cout<< "3) Dzialanie II" <<endl;
cout<< "----------"<<endl;
cout<<"Wybierz 1,2,3"<<endl;
cin>>w3;
switch (w3)
{
case '1':
cout<<"Przykladowe imie Stefan"<<endl;
break;
case '2':
cout<<"Podaj liczbe a: ";
cin>>a;
cout<<"Podaj liczbe b: ";
cin>>b;
y=(b*b)/(a-b);
cout<< "Wynik= ";
cout<<y;
break;
case '3':
cout<<"Podaj liczbe a: ";
cin>>a;
cout<<"Podaj liczbe b: ";
cin>>b;
x=(a*a)/(a-b);
cout<< "Wynik= ";
cout<<x;
break;
default:
cout<<"Blad zakresu znakow";
}
break;
default:
cout<<"Blad zakresu znakow";
}
return 0;
}
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