Exception Handling

/*
Problem Statement:
Create a class named Television that has data members to hold the model number and the screen size
in inches,and the price.Member functions include overloaded insertion and extraction operators.
If more than four digits are entered for the model,if the screen size is smaller than 12 or
greater than 70 inches, or if the price is negative or over $5000 then throw an integer.
Write a main() function that instantiates a television object,allows user to enter data and
displays the data members.If an exception is caught ,replace all the data member values with zero
values.
*/


#include
#include


class television
{
int model;
float size;
float price;
public:
television();
friend void operator << (ostream &o,television &t);
friend void operator >> (istream &i,television &t);

};

television::television()
{
model=0;
size=0;
price=0;
}

void operator << (ostream &o,television &t)
{
o<<"\nModel:\t"< o<<"\nSize:\t"< o<<"\nPrice:\t"<}


void operator >> (istream &i,television &t)
{
try
{
cout<<"Enter Model No.:\t";
i>>t.model;
if(t.model>=10000)
throw(1);
cout<<"Enter size:\t";
i>>t.size;
if(t.size<12>17)
throw(1);
cout<<"Enter Price:\t";
i>>t.price;
if(t.price>5000)
throw(1);
}
catch(int i)
{
cout<<"\nInvalid Data";
t.model=0;
t.size=0;
t.price=0;
}
}


void main()
{
television t1;
int ch;
do
{
cout<<"\n\n\tMENU\n";
cout<<"1)Accept Data\n2)Display\n3.Exit\n\n";
cout<<"Enter your choice:\t";
cin>>ch;
switch(ch)
{
case 1:cin>>t1;
break;
case 2:cout< break;
case 3:exit(0);
}
}while(1);

}