Question

Write a short and simple C++ program (must be able to have custom inputs):

Design a class that holds the following personal data:

name, address, age, and phone number

Write appropriate accessor and mutator functions. Demonstrate the class by writing a program that creates three instances of it. One instance should hold your information, and the other two should hold your friends' or family members' information.

Thanks!!

Answer 1

Solution:

#include<string>
#include<iostream>
using namespace std;
class Details
{
   string name;
   string address;
   int age;
   string phone;
  
   public:
       Details()
       {
           this->name="X";
           this->address="Y";
           this->age=0;
           this->phone="0000000000";          
       }      
       Details(string name,string address,int age,string phone)
       {
           this->name=name;
           this->address=address;
           this->age=age;
           this->phone=phone;
       }
       void setName(string name)
       {
           this->name=name;
       }
       void setAddress(string address)
       {
           this->address=address;
       }      
       void setAge(int age)
       {
           this->age=age;
       }
       void setPhone(string phone)
       {
           this->phone=phone;
       }
       string getName()
       {
           return name;
       }
       string getAddress()
       {
           return address;
       }
       int getAge()
       {
           return age;
       }
       string getPhone()
       {
           return phone;
       }
};
void display(Details d)
{
   cout<<"\n\nDetails";
   cout<<"\nName:"<<d.getName();
   cout<<"\nAddress:"<<d.getAddress();
   cout<<"\nAge:"<<d.getAge();
   cout<<"\nPhone Number:"<<d.getPhone();
}
int main()
{
   string name,address,phone;
   int age;
  
   cout<<"Enter your Details\n";
   cout<<"Enter your Name:";
   cin>>name;
   cout<<"Enter your Address:";
   cin>>address;
   cout<<"Enter your Age:";
   cin>>age;
   cout<<"Enter your Phone Number:";
   cin>>phone;
   Details d1(name,address,age,phone);
  
   cout<<"\nEnter Details of friend1/family member1\n";
   cout<<"Enter your Name:";
   cin>>name;
   cout<<"Enter your Address:";
   cin>>address;
   cout<<"Enter your Age:";
   cin>>age;
   cout<<"Enter your Phone Number:";
   cin>>phone;
   Details d2(name,address,age,phone);
  
   cout<<"\nEnter Details of friend2/family member2\n";
   cout<<"Enter your Name:";
   cin>>name;
   cout<<"Enter your Address:";
   cin>>address;
   cout<<"Enter your Age:";
   cin>>age;
   cout<<"Enter your Phone Number:";
   cin>>phone;
   Details d3(name,address,age,phone);
      
   display(d1);
   display(d2);
   display(d3);
  
   return 0;
  
}
Output: