| Код |
#include <stdio.h>
#include <fstream.h>
#include <string.h>
#include <conio.h>
#include <iostream.h>
void SaveText()
{
FILE *f = fopen("text.dat","w");
fprintf( f, "int main () { clrscr () ; SaveText () ;\n" );
fprintf( f, "char text [100][20] ; char slovo [20] ; ifstream\n" );
fprintf( f, "if ( ! fin ) { cout << Error open file ! << endl ;\n" );
fprintf( f, "return 1 ; } int kolvo = out ( fin , text ) ;\n" );
fprintf( f, "for ( int i = 0 ; i < kolvo ; i ++ ) { cout << text [i] ;}\n" );
fprintf( f, "cout << Vvedite slovo dla poiska ( 'end' -exit) > ; cin\n" );
fprintf( f, "if ( ! strcmp ( slovo , endl ) ) return 0 ;\n" );
fprintf( f, "char name [] = ERROR Otsutstvuet ! \n" );
fprintf( f, "for ( int i = 0; i < kolvo ; i ++ )\n" );
fprintf( f, "int c = strcmp ( text [i], slovo ) ; if ( !c )\n" );
fclose( f );
};
int out(ifstream &f, char text[][20])
{
int i = 0;
char c[20];
while( f>>c )
{
memcpy(text[i],c,20);
i++;
}
return i;
};
void cop( char *c )
{
char ch[20];
ch[0] = 34;
ch[1]='\0';
strcat(ch,c);
strcat(ch,"\"");
strcpy(c, ch);
};
int main()
{
clrscr();
SaveText();
char text[200][20];
char slovo[20];
ifstream fin("text.dat");
if (!fin)
{
cout << "Error open file! " <<endl;
return 1;
}
int kolvo = out( fin, text );
fin.close();
while (1)
{
clrscr();
for ( int i=0; i<kolvo; i++ )
cout << text[i]<<" ";
cout <<endl<<endl<< "Vvedite slovo dla poiska ('end'-exit) > ";
cin >> slovo;
if ( !strcmp(slovo,"end") ) break;
char name[] = "ERROR Otsutstvuet! " ;
for ( i=0; i<kolvo; i++ )
{
int c = strcmp(text[i], slovo) ;
if ( !c )
{
strcpy(name, "OK. Prisutstvue! ");
cop(text[i]);
}
}
cout<<name;
cout<<endl;
}
return 0;
}
|
Чтобы и цыкла выйти "end" введи. |
