input.c besteht alle Tests
This commit is contained in:
parent
d7c0c30de9
commit
90827c9ad6
@ -1,4 +1,5 @@
|
||||
#include "input.h"
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
|
||||
@ -6,7 +7,39 @@
|
||||
// eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
|
||||
|
||||
// Read words from file and store in 'words' array
|
||||
|
||||
int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
|
||||
{
|
||||
char buffer[MAX_WORD_LEN];
|
||||
unsigned int count = 0;
|
||||
|
||||
if (file == NULL) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
while (fgets(buffer, sizeof(buffer), file) != NULL)
|
||||
{
|
||||
// Zerlege Zeile in einzelne Wörter anhand der Trennzeichen
|
||||
char *token = strtok(buffer, " ,;\n");
|
||||
while (token != NULL && count < maxWordCount)
|
||||
{
|
||||
// In Großbuchstaben umwandeln
|
||||
for (int i = 0; token[i] != '\0'; i++) {
|
||||
token[i] = toupper((unsigned char)token[i]);
|
||||
}
|
||||
|
||||
// Token in das words-Array kopieren
|
||||
strncpy(words[count], token, MAX_WORD_LEN - 1);
|
||||
words[count][MAX_WORD_LEN - 1] = '\0'; // sicher terminieren
|
||||
|
||||
count++;
|
||||
|
||||
// Nächsten Token holen
|
||||
token = strtok(NULL, " ,;\n");
|
||||
}
|
||||
}
|
||||
|
||||
fclose(file);
|
||||
|
||||
return count;
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user