Encapsulation1_2_3

/*
Access specifiers are used to set access levels to particular members of the class.
The three levels of access specifiers are public, protected, and private.

A public member is accessible from outside the class, and anywhere within the scope of the class object.
*/

#include <iostream>
#include <string>
using namespace std;

class myClass {
  public:
    string name;
};

int main() {
  myClass myObj;
  myObj.name = "SoloLearn";
  cout << myObj.name;
  return 0;
}

//Outputs "SoloLearn"
//Access modifiers only need to be declared once; multiple members can follow a single access modifier.
//Notice the colon (:) that follows the public keyword.

#include <iostream>
#include <string>
using namespace std;

class myClass {
    public:
        string name;
};

int main() {
    myClass myObj;
    myClass myage;
    myObj.name = "babak rostami\n";
    myage.name ="20 years old";
    cout << myObj.name;
    cout << myage.name;
    return 0;
}

#include <iostream>
#include <string>
using namespace std;

class SamuelsClass {
    public:
       void setName(string x){
           name = x;
       }
       string getName(){
           return name;
       }
       private:
        string name;
};

int main() {
    SamuelsClass  pc;
    pc.setName("Sololearn is a place to be");
    cout << pc.getName();

    return 0;
}