06-02-2009
Quote:
Originally Posted by
Tártaro
some ideas?
the algorithm is quite simply:
1) set a counter and a total
2) open the file
3) for each line
4) set counter=counter+1
5) set total=total+line
6) check if counter == 3
6a) if counter is 3, print the total and set count=0
now, you can get going....
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LEARN ABOUT DEBIAN
ost_counter
ost::Counter< T >(3) Library Functions Manual ost::Counter< T >(3)
NAME
ost::Counter< T > -
The counter template is used for generic objects which act as automatic counters.
SYNOPSIS
#include <counter.h>
Public Member Functions
Counter ()
Construct and initialize a counter to zero.
Counter (const Counter &counter)
Construct a counter with an initial value set for another counter.
Counter (T initial)
Construct a counter with an initial value of the specified data type.
T & operator= (T c)
operator T ()
Protected Attributes
T count
Detailed Description
template<typename T>class ost::Counter< T >
The counter template is used for generic objects which act as automatic counters.
Each time the object is accessed, the underlying counted data type is incremented.
Author:
David Sugar dyfet@gnutelephony.org Automatic counter template class.
Constructor & Destructor Documentation
template<typename T > ost::Counter< T >::Counter () [inline]
Construct and initialize a counter to zero.
References ost::Counter< T >::count.
template<typename T > ost::Counter< T >::Counter (const Counter< T > &counter) [inline]
Construct a counter with an initial value set for another counter. Parameters:
counter to copy from.
References ost::Counter< T >::count.
template<typename T > ost::Counter< T >::Counter (Tinitial) [inline]
Construct a counter with an initial value of the specified data type. Parameters:
initial value to set.
References ost::Counter< T >::count.
Member Function Documentation
template<typename T > ost::Counter< T >::operator T () [inline]
References ost::Counter< T >::count.
template<typename T > T& ost::Counter< T >::operator= (Tc) [inline]
Member Data Documentation
template<typename T > T ost::Counter< T >::count [protected]
Referenced by ost::Counter< T >::Counter(), and ost::Counter< T >::operator T().
Author
Generated automatically by Doxygen for GNU CommonC++ from the source code.
GNU CommonC++ Sat Jun 23 2012 ost::Counter< T >(3)