C overloaded <problem-CodePudding

# include & lt; Cstring>
# include & lt; iostream>
# include & lt; Cstdio>
using namespace std;

Class a {
Public:
A () {}
A (int int a, c, e, b), c (c), b (b) {

}
Private:
int c;
Int b;
}

Ostream & amp; Operator<(ostream & amp; OS, const & amp; C) {
OS & lt; Return the OS;
}

Int main () {
A, d (10, 20).
Cout & lt;
return 0;
}

CodePudding user response:

 # include & lt; Cstring> 
# include & lt; iostream> 
# include & lt; Cstdio> 
using namespace std; 

Class a {
Public: 
A () {} 
A (int int a, c, e, b), c (c), b (b) {

} 
Friend ostram& Operator<(ostream & amp; , const a&); 
Private: 
int c; 
Int b; 
}; 

Ostream & amp; Operator<(ostream & amp; OS, const & amp; C) {
OS & lt; Return the OS; 
} 

Int main () {
A, d (10, 20). 
Cout & lt; 
return 0; 
}

CodePudding user response:

The name class better left uppercase, casually,