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[C++] Rezolvarea unui calcul de tip (a+b)^2 si (a-b)^2


Jackson Brooklyn
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Salut, am revenit cu un nou cod in C++, acesta poate sa ne rezolve un calcul de tip (a+b)^2 si (a-b)^2. ^2=La puterea a 2-a, in cazul nostru TOTUL LA PUTEREA A 2-A sau TOTUL LA PATRAT.

 

(A+B)^2

#include <iostream>
 
using namespace std;
  
class Formule 
{
  int a, b;
  
  public:
  void input() 
  {
    cout << "Scrieti numarul A:\n";
    cin >> a;
    cout << "Scrieti numarul B:\n\n";
    cin >> b;
  }
  
  void add() 
  {
    cout << "(a+b)^2 = " << ((a*a)+(2*a*b)+(b*b));
  }
 };
  
int main()
{
   Formule m;
  
   m.input();
   m.add();
  
   return 0;
}

(A-B)^2

#include <iostream>
 
using namespace std;
  
class Formule 
{
  int a, b;
  
  public:
  void input() 
  {
    cout << "Scrieti numarul A:\n";
    cin >> a;
    cout << "Scrieti numarul B:\n\n";
    cin >> b;
  }
  
  void add() 
  {
    cout << "(a-b)^2 = " << ((a*a)-(2*a*b)+(b*b));
  }
 };
  
int main()
{
   Formule m;
  
   m.input();
   m.add();
  
   return 0;
}

Daca aveti nelamuriri va rog sa imi lasati aici in comentarii.

Daca doriti puteti sa imi trimiteti PM cu aplicatii C/C++/Java/HTMl/PHP etc.. si eu o sa va fac un tutorial daca am posibilitatea.

Multa bafta va doresc.

Edited by Jackson Brooklyn
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