first implementation for input

Wordsalat/main.c

@@ -10,6 +10,7 @@
 int main(int argc, char *argv[])
 {
     int exitCode = EXIT_SUCCESS;
+    printf("start main\n");
 
     // Check if the correct number of arguments is provided
     if(argc != 2)
@@ -51,4 +52,4 @@ int main(int argc, char *argv[])
     }
 
     return exitCode;
-}
+}