fixed Rechteckausgabe

loesung.c

@@ -124,21 +124,21 @@ bool list_rectangle(List *this) {
  * Voraussetzung: notwendiges Kriterium erfuellt & es handelt sich um ein Rechteck
  */
 void list_print_rectangle(List *this) {
-    for (uint32_t y = this->min.y;; y++) {
-        for (uint32_t x = this->min.x;; x+=2) {
-            if (x == this->max.x - 1) {
-                if ((y - this->min.y) % 2 == 0) {
+    for (uint32_t x = this->min.x;; x++) {
+        for (uint32_t y = this->min.y;; y+=2) {
+            if (y == this->max.y) {
+                if ((x - this->min.x) % 2 == 0) {
                     // vertikaler Stein
-                    printf("%u %u;%u %u\n", x, y, x, y+1);
+                    printf("%u %u;%u %u\n", x, y, x+1, y);
                 }
                 break;
             }
-            printf("%u %u;%u %u\n", x, y, x+1, y);
-            if (x == this->max.x) {
-                break;
+            printf("%u %u;%u %u\n", x, y, x, y+1);
+            if (y == this->max.y-1) {
+                break; // ende des Zeile erreicht
             }
         }
-        if(y == this->max.y) {
+        if(x == this->max.x) {
             break;
         }
     }