//
// File name: TestClk.h
// Author: Fang mouth Amakusa
// Repair date: 2002.9.18
// Write the purpose: declare and implement a class for test code execution time
//
#ifndef testclk_h
#define testclk_h
#include
Const Int Clock_sec = 1000;
Class testCLK
{
Double TimeStart; // Defining Program Start Time
Double TimeEnd; // Define the program end time
Double Protime; // Perform time
PUBLIC:
TestClk ();
Double ProcessStart (); // Process starts
Double Processend (); // Process end timing
Double showtime (); // Display process execution time
~ TestClk ();
}
// The following code is the implementation of the member function
TestClk :: testclk ()
{
TimeStart = 0.0;
TIMEEND = 0.0;
Protime = 0.0;
}
Double testclk :: processstart ()
{
Cout << "Start Timing:" << ENDL;
TimeStart = (double) clock () / (double)
Clock_sec;
Return TimeStart;
}
Double testclk :: processend ()
{
Cout << "end:" << Endl;
TimeEnd = (double) clock () / (double)
Clock_sec;
Protime = TIMEEND-TIMESTART;
Return Protime;
}
Double TestClk :: ShowTime ()
{
Cout << "The execution time is:" << Protime << Endl;
}
TestClk :: ~ TestClk ()
{
Cout << "test end :-D" << endl;
}
#ENDIF
Test code:
#include
#include
#include
#include
#include "testclk.h"
Int main (int Argc, char * argv [])
{
TestClk Testob;
Testob.ProcessStart ();
Cout << "The program is being executed ..." << Endl;
SLEEP (2000);
Cout << "The program is completed !!" << endl;
Testob.Processend ();
Testob.showtime ();
System ("pause");
Return 0;
}
