please sir i want to comments of every code what i do in eachline . in this way i good understand this programme. thanks sri.......... class String { public: string str; String(string s) { str=s; } void print(){ cout<<str; } String operator+(String obj) { string s1=str + obj.str; return String(s1); } }; template <class myType> myType add(myType a, myType b) { myType res; res = a+b; return res; } int main() { int i1,i2; float f1,f2; string s1,s2; cout<<"Enter Integer values:"; cin>>i1>>i2; cout<<"Sum is :"<<add(i1,i2)<<endl; cout<<"\nEnter float values:"; cin>>f1>>f2; cout<<"Sum is :"<<add(f1,f2)<<endl; cout<<"Enter two strings"; cin>>s1>>s2; String str1(s1); String str2(s2); String str = add(s1,s2); cout<<"sum is ";str.print(); cout<<endl;system("pause"); } please sir i want to comments of every code what i do in eachline . in this way i good understand this programme. thanks sri.......... class String { public: string str; String(string s) { str=s; } void print(){ cout<<str; } String operator+(String obj) { string s1=str + obj.str; return String(s1); } }; template <class myType> myType add(myType a, myType b) { myType res; res = a+b; return res; } int main() { int i1,i2; float f1,f2; string s1,s2; cout<<"Enter Integer values:"; cin>>i1>>i2; cout<<"Sum is :"<<add(i1,i2)<<endl; cout<<"\nEnter float values:"; cin>>f1>>f2; cout<<"Sum is :"<<add(f1,f2)<<endl; cout<<"Enter two strings"; cin>>s1>>s2; String str1(s1); String str2(s2); String str = add(s1,s2); cout<<"sum is ";str.print(); cout<<endl;system("pause"); }

1. please sir iwant to comments ofeverycode what ido ineachline .
inthis wayigood understand this programme.
thanks sri..........
class String
{
public:
stringstr;
String(strings)
{
str=s;
}
void print(){
cout<<str;
}
Stringoperator+(Stringobj)
{
strings1=str + obj.str;
returnString(s1);
}
};
template <class myType>
myType add(myType a, myType b) {
myType res;
res = a+b;
returnres;
}
int main()
{
int i1,i2;
float f1,f2;
strings1,s2;
cout<<"Enter Integer values:";
cin>>i1>>i2;

2. cout<<"Sumis :"<<add(i1,i2)<<endl;
cout<<"nEnter float values:";
cin>>f1>>f2;
cout<<"Sumis :"<<add(f1,f2)<<endl;
cout<<"Enter two strings";
cin>>s1>>s2;
Stringstr1(s1);
Stringstr2(s2);
Stringstr = add(s1,s2);
cout<<"sumis ";str.print();
cout<<endl;system("pause");
}
please sir iwant to comments ofeverycode what ido ineachline .
inthis wayigood understand this programme.
thanks sri..........
class String
{
public:
stringstr;
String(strings)
{
str=s;
}
void print(){
cout<<str;
}
Stringoperator+(Stringobj)
{
strings1=str + obj.str;
returnString(s1);
}
};
template <class myType>
myType add(myType a, myType b) {
myType res;

3. res = a+b;
returnres;
}
int main()
{
int i1,i2;
float f1,f2;
strings1,s2;
cout<<"Enter Integer values:";
cin>>i1>>i2;
cout<<"Sumis :"<<add(i1,i2)<<endl;
cout<<"nEnter float values:";
cin>>f1>>f2;
cout<<"Sumis :"<<add(f1,f2)<<endl;
cout<<"Enter two strings";
cin>>s1>>s2;
Stringstr1(s1);
Stringstr2(s2);
Stringstr = add(s1,s2);
cout<<"sumis ";str.print();
cout<<endl;system("pause");
}