game.c implementiert
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@@ -8,36 +8,31 @@
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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 puffer[MAX_LINE_NUMBER][MAX_LINE_LEN];
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char puffer[MAX_LINE_LEN];
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char *teiler = "\n ,;";
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char *token;
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int i = 0;
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unsigned int wordCount = 0;
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while(fgets(puffer[i], MAX_LINE_LEN, file) != NULL)
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while(fgets(puffer, MAX_LINE_LEN, file) != NULL) //Liest die zeilenweise Wörter aus der file in einen Zwischenpuffer bis das Dateiende erreicht ist returnwert der file == NULL
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{
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i++;
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}
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token = strtok(puffer, teiler); // Holt sich per Teilerbedingung das erste Wort aus dem puffer
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i = 0;
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token = strtok(puffer[i], teiler);
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while(token != NULL && wordCount < maxWordCount)
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{
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strncpy(words[wordCount], token, MAX_WORD_LEN -1);
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//words[wordCount][MAX_WORD_LEN - 1] = '\0';
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wordCount++;
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token = strtok(NULL, teiler);
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if(token == NULL && i < MAX_LINE_NUMBER)
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while(token != NULL && wordCount < maxWordCount)
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{
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token = strtok(puffer[i+1], teiler);
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}
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for(int i = 0; i < MAX_WORD_LEN; i++) //Verwandelt jeden Buchstaben in einen Großbuchstaben
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{
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token[i] = toupper(token[i]);
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}
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strncpy(words[wordCount], token, MAX_WORD_LEN -1); //speichert einzelnes Wort in das gegeben word array ab und holt sich das nächste im Puffer, bis array leer token == NULL
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//words[wordCount][MAX_WORD_LEN - 1] = '\0';
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wordCount++;
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token = strtok(NULL, teiler);
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}
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}
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return wordCount;
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}
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