Program: 25.4.3.c

25.4.3.c

@@ -0,0 +1,41 @@
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+int is_palindrome(char *wort)
+{
+    int len = strlen(wort);
+    int i;
+    for (i = 0; i < len / 2; i++)
+    {
+        if (tolower(wort[i]) != tolower(wort[len - 1 - i]))
+        {
+            return 0;
+        }
+    }
+    return 1;
+}
+
+int main()
+{
+    char text[1001];
+    char *teiler = " ,:";
+    char *token;
+
+    printf("Geben Sie Zeilen ein:\n");
+    scanf("%1000[^\n]s",text);
+
+    token = strtok(text, teiler);
+
+    while (token != NULL)
+    {
+        if (is_palindrome(token) == 1)
+        {
+            printf("........ %s\n", token);
+        }
+        token = strtok(NULL, teiler);
+    }
+
+
+    return 0;
+}