//**************************************
//
// Name: WordInFile.c -- look up a dicti
// onary file for the word you just entered
// (source code only)
// Description:
WordInList.c --
this program can accept user entered word from command line,
then it open up the dictionary file
(use our "25486-english-words.txt" -- but you can supply your own dictionar file) trying to look up
the word you just entered.
// By: Donald Bono
//
// Inputs:
Syntax for this program --
WordInList.exe your-word
//
// Returns:a line of message
//
// Assumes:the trick for preparing dicti
// onary file is that the last line needs t
// o contain the text string "ZZZZZZ"
//
// Side Effects:unknown
//
//This code is copyrighted and has// limited warranties.Please see http://
// www.Planet-Source-Code.com/vb/scripts/Sh
// owCode.asp?txtCodeId=7532&lngWId;=3//for details.//**************************************
//
/*
WordInList.c --
this program can accept user entered word from command line,
then it open up the dictionary file trying to look up
the word.
Syntax --
WordInList.exe word
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
void strchop(char * l1)
{
char * t1 = l1;
int ddone = 0;
while ( (t1[0] != 0x0) && (!ddone) ) {
if (t1[0] < 0x20) {
t1[0] = 0x0;
ddone = 1;
}
t1++;
}
}
int main (int argc, char ** argv)
{
FILE * inFile;
FILE * outFile;
char * inFileName;
char * line;
char * the_word;
char inBuf[500];
char lineBuf[1500];
char wordBuf[500];
char * words_in_list[30000];
int i, done = 0;
int word_cnt = 0;
inFileName = (char *) inBuf;
line = (char *) lineBuf;
the_word = (char *) wordBuf;
if (argc < 2) {
printf ("\nSyntax :\n%s YOUR-WORD \n\n", argv[0]);
} else {
strcpy(inFileName, "25486-english-words.txt");
strcpy(the_word, argv[1]);
inFile=fopen (inFileName,"r");
NULLIFY_ALLOC_MEMORY:
for (i=0; i<30000; i++) {
words_in_list[i] = NULL;
}
if (inFile==NULL) { printf("Error opening dictionary file \"%s\".\n\n", inFileName); }
else
{
while ((word_cnt < 30000) && (!done)) {
fgets (line, 1499, inFile);
if (strlen(line) >= 2) {
strchop(line);
words_in_list[word_cnt] = (char *) malloc (strlen(line) + 3);
strcpy(words_in_list[word_cnt], line);
if (word_cnt % 1000 == 0) {
// printf("%d ===> %s\n\n", word_cnt, line);
// return 0;
}
if (strstr(line, "ZZZZZZ") != NULL){ done = 1; }
word_cnt++;
}
}
fclose (inFile);
printf("\n\n");
// printf("%d count on %s\n\n", word_cnt
// , the_word);
for (i=0; i<word_cnt; i++) {
if (words_in_list[i] != NULL) {
if (strstr(words_in_list[i], the_word) != NULL) {
printf("\"%s\" already exists in the list. {{ line # %d }} ", the_word, i);
goto EXISTED;
}
}
}
printf("\"%s\" NOT in the list. \n\n", the_word);
goto FREE_ALLOC_MEMORY;
EXISTED:
printf("\n\n");
FREE_ALLOC_MEMORY:
for (i=0; i<30000; i++) {
if (words_in_list[i] != NULL) { free(words_in_list[i]); }
}
}
}
return 0;
} /* main */
/* END file WordInList.c */
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