ابيكم ضروري سي+

#include<iostream>
Using namespace std;
Class percent
{
Percent();
Perecent(int the_value);

Friend istream& operator << (istream& ins, 
															perecent & the_object);

	  Friend istream& operator << (istream& ins, 
															perecent &a_ perecent );

Friend  perecent & operator +(const perecent & p1,
Const percent & p2);


Friend  perecent & operator _(const perecent & p1,
Const percent & p2);


Friend  perecent & operator *(const perecent & p1,
Const percent & p2);

Private;
int value;
};
int main()
int value,y;
percent p1;
cout<<"enter the value ";
cin>>value>>y;
return 0;
}
Perecent:: Perecent()
{
Value=0;
Y=0;
}
Perecent::perecent(int the_value,int y)
{
Value=the_value;
Y=the_y}
Istream&operator>>(istream&ins,perent&the_object)
{
Ins>>value;
Ins>>y;
Return ins;
}

ostream&operator>>(ostream&ins,perent&the_object)
{
Outs<<value;
Outs<<y;
Return outs;
}

  ::perecent & operator +(const perecent & p1,		   perecent
Const percent & p2);


::perecent & operator _(const perecent & p1,		perecent
Const percent & p2);


::perecent & operator *(const perecent & p1,	   perecent
Const percent & p2);

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