Thread: Structure has gone wrong

The following code compiled and worked fine a few days ago but today when I ran it I got about 1550 warnings and some errors, some of which are:

line 1 error: invalid preprocessing directive #i
line 137 warning: null character (s) ignored (enabled by default)
line 11 error: 'u' does not name a type

Code:

#include <windows.h>
#include <iostream>
#include <string>
#include <sstream>

using namespace std;

 struct Player
{
    string surname;
    string initial;
    string firstname;
    string club;
    int normalgrade;
    int rapidgrade;
    string gradingnumber;
    int dmno;
}Read, Hewins, Crane;

int main ()
{
    Read.surname = "Read";
    Read.initial = "F";
    Read.firstname = "Mike";
    Read.club = "Fakenham";
    Read.normalgrade=200;
    Read.rapidgrade=199;
    Read.gradingnumber="107456D";
    Read.dmno=14171;

    Hewins.surname = "Hewins";
    Hewins.initial = "P";
    Hewins.firstname = "Andrew";
    Hewins.club = "Fakenham";
    Hewins.normalgrade=20;
    Hewins.rapidgrade=19;
    Hewins.gradingnumber="199876H";
    Hewins.dmno=14201;

    Crane.surname = "Crane";
    Crane.initial = "D";
    Crane.firstname = "Stephen";
    Crane.club = "Norwich Dons";
    Crane.normalgrade=87;
    Crane.rapidgrade=76;
    Crane.gradingnumber="201654H";
    Crane.dmno=14223;

    cout<<Read.firstname<<" "<<Read.initial<<" "<<Read.surname<<" of "<<Read.club<<"Chess Club"<<endl;
    cout<<"His normal grade is "<<Read.normalgrade<<" and his rapidplay grade is "<<Read.rapidgrade<<endl;
    cout<<"His grading number is "<<Read.gradingnumber<<" and his ECF Direct Membership no is ";
    cout<<Read.dmno<<"."<<endl<<endl<<endl<<endl;

    cout<<Crane.firstname<<" "<<Crane.initial<<" "<<Crane.surname<<" of "<<Crane.club<<"Chess Club"<<endl;
    cout<<"His normal grade is "<<Crane.normalgrade<<" and his rapidplay grade is "<<Crane.rapidgrade<<endl;
    cout<<"His grading number is "<<Crane.gradingnumber<<" and his ECF Direct Membership no is ";
    cout<<Crane.dmno<<"."<<endl<<endl<<endl<<endl;

    cout<<Hewins.firstname<<" "<<Hewins.initial<<" "<<Hewins.surname<<" of "<<Hewins.club<<"Chess Club"<<endl;
    cout<<"His normal grade is "<<Hewins.normalgrade<<" and his rapidplay grade is "<<Hewins.rapidgrade<<endl;
    cout<<"His grading number is "<<Hewins.gradingnumber<<" and his ECF Direct Membership no is ";
    cout<<Hewins.dmno<<"."<<endl<<endl<<endl<<endl;

    return 0;
}

I am stumped by this, any comments?

Something is very fishy about this:

line 137 warning: null character (s) ignored (enabled by default)

Since there are not 137 lines in that code. The line 11 error is also not from this, I think.

I compiled the code you posted without error, after I removed windows.h since I do not have that and it does not seem to be required. The executable ran fine altho there are some spaces missing in your formatting.

I don't use Code::Blocks, but obviously this is related to your use of the IDE and not your code.