29 lines
889 B
C
29 lines
889 B
C
//Torbens Kopie
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#include "input.h"
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#include <string.h>
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#include <ctype.h>
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// TODO:
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// eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
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// Read words from file and store in 'words' array
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int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
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{
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char *tmp;
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int counter = 0;
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const char delimiters[] = ",!.;:? "
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while(fgets(tmp, MAX_WORD_LEN, flie) != NULL){
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char *token = strtok_r (tmp, delimiters, &delimiters);
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if(strncpy(words[counter], token, MAX_WORD_LEN) == NULL){
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//failure
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return -1;
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}
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counter++;
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while(token != NULL){
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token = strtpk_r (NULL, delimiters, &delimiters);
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strncpy(words[counter], token, MAX_WORD_LEN);
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counter++;
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}
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}
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return counter;
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} |