wex14_26.cpp

来自「数据结构C++代码,经典代码,受益多多,希望大家多多支持」· C++ 代码 · 共 41 行

#include <iostream.h>
#pragma hdrstop

#include "ptf.h"

void main(void)
{
	PascalTextFile  pfin, pfout;

	char name[] = "PascalTextFile";
	char buffer[32];

	// write to file "P_out"
	pfout.Assign("P_out");
	pfout.Rewrite();

	// write the characters of name + NULL
	// character to file and close it
	pfout.PWrite(name, strlen(name)+1);
	pfout.Close();

	// read from file "P_out"
	pfin.Assign("P_out");
	pfin.Reset();
	
	// read the string back and test EndOfFile
	for(;;)
	{
		pfin.PRead(buffer,strlen(name)+1);
		if (pfin.EndFile())
			break;
		cout << buffer << endl;
	}
}

/*
<Run>

PascalTextFile
*/