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This tiny example shows a TQValueListIterator.
Implementation:
/****************************************************************************
** $Id: qt/qvaluelistiterator.cpp 3.3.8 edited Jan 11 14:37 $
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include <ntqvaluelist.h>
#include <ntqstring.h>
#include <ntqwindowdefs.h>
#include <stdio.h>
class Employee
{
public:
Employee(): s(0) {}
Employee( const TQString& name, int salary )
: n(name), s(salary) {}
TQString name() const { return n; }
int salary() const { return s; }
void setSalary( int salary ) { s = salary; }
// this is here to support very old compilers
TQ_DUMMY_COMPARISON_OPERATOR( Employee )
private:
TQString n;
int s;
};
int main( int, char** )
{
typedef TQValueList<Employee> EmployeeList;
EmployeeList list;
list.append( Employee("Bill", 50000) );
list.append( Employee("Steve",80000) );
list.append( Employee("Ron", 60000) );
Employee joe( "Joe", 50000 );
list.append( joe );
joe.setSalary( 4000 );
EmployeeList::ConstIterator it = list.begin();
while( it != list.end() ) {
printf( "%s earns %d\n", (*it).name().latin1(), (*it).salary() );
++it;
}
return 0;
}
See also Examples.
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