лабораторные работы / от натшки

#include "stdafx.h"

#include "stdio.h"

#include "conio.h"

#include "stdlib.h"

#include "string.h"

#include <iostream>

#define FNAME "D:\\n.txt.\0"\

void main()

{

FILE *f;

char s[56];

int i;

gets(s);

f=fopen(FNAME,"wt");

if (f==NULL)

{

printf ("Error");

getch ();

}

for ( i = 0; i < strlen(s); i++)

{

if (!((s[i] >= '0') && (s[i] <= '9')))

{

fprintf(f, "%c", s[i]);

}

}

fclose(f);

f=fopen(FNAME,"rt");

fgets(s, 56, f);

printf("\n%s\n", s);

fscanf(f,"\n%s\n", s);

getch();

}