allel
diff --git a/Collapse file
‎DataStructures/Lists/CircleLinkedList.java‎
Copy file name to clipboardExpand all lines: DataStructures/Lists/CircleLinkedList.java
+6-4Lines changed: 6 additions & 4 deletions b/Collapse file
‎DataStructures/Lists/CircleLinkedList.java‎
Copy file name to clipboardExpand all lines: DataStructures/Lists/CircleLinkedList.java
+6-4Lines changed: 6 additions & 4 deletions
@@ -34,7 +34,7 @@ public void append(E value){
     }
 
     public E remove(int pos){
-        if(pos>size || pos< 0){
+        if(pos>=size || pos< 0){
             //catching errors
             throw new IndexOutOfBoundsException("position cannot be greater than size or negative");
         }
@@ -45,13 +45,15 @@ public E remove(int pos){
             iterator = iterator.next;
             before = before.next;
         }
-        E saved = iterator.value;
-        // assigning the next referance to the the element following the element we want to remove... the last element will be assigned to the head.
+        E removedValue = iterator.value;
+        // assigning the next reference to the the element following the element we want to remove... the last element will be assigned to the head.
         before.next = iterator.next;
         // scrubbing
         iterator.next = null;
         iterator.value = null;
+        size--;
 
-        return saved;
+        return removedValue;
     }
+
 }
Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ public void append(E value){`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`public E remove(int pos){`
`37`		`- if(pos>size \|\| pos< 0){`
	`37`	`+ if(pos>=size \|\| pos< 0){`
`38`	`38`	`//catching errors`
`39`	`39`	`throw new IndexOutOfBoundsException("position cannot be greater than size or negative");`
`40`	`40`	`}`
`@@ -45,13 +45,15 @@ public E remove(int pos){`
`45`	`45`	`iterator = iterator.next;`
`46`	`46`	`before = before.next;`
`47`	`47`	`}`
`48`		`- E saved = iterator.value;`
`49`		`- // assigning the next referance to the the element following the element we want to remove... the last element will be assigned to the head.`
	`48`	`+ E removedValue = iterator.value;`
	`49`	`+ // assigning the next reference to the the element following the element we want to remove... the last element will be assigned to the head.`
`50`	`50`	`before.next = iterator.next;`
`51`	`51`	`// scrubbing`
`52`	`52`	`iterator.next = null;`
`53`	`53`	`iterator.value = null;`
	`54`	`+ size--;`
`54`	`55`
`55`		`- return saved;`
	`56`	`+ return removedValue;`
`56`	`57`	`}`
	`58`	`+`
`57`	`59`	`}`