def testOrderedList():
ol = OrderedList()
while True:
print ("Choose operation: ")
print (" 1 - Add(data)\n",
"2 - Pop()\n",
"3 - Search(key)\n",
"4 - Remove(data)\n",
"5 - Size()\n",
"6 - Pop(pos)\n",
"7 - exit()\n",
)
choice = input()
if choice == '1':
ol = add(ol)
ol.__str__()
elif choice == '2':
ol = pop(ol)
ol.__str__()
elif choice == '3':
search(ol)
ol.__str__()
elif choice == '4':
ol = remove(ol)
ol.__str__()
elif choice == '5':
print ("Size of list: %d" % ol.size())
ol.__str__()
elif choice == '6':
ol = popPos(ol)
ol.__str__()
elif choice == '7':
break
else:
print ("Bad Choice - choose from valid options")
def testOrderedList():
ol = OrderedList()
while True:
print("Choose operation: ")
print(
" 1 - Add(data)\n",
"2 - Pop()\n",
"3 - Search(key)\n",
"4 - Remove(data)\n",
"5 - Size()\n",
"6 - Pop(pos)\n",
"7 - exit()\n",
)
choice = input()
if choice == '1':
ol = add(ol)
ol.__str__()
elif choice == '2':
ol = pop(ol)
ol.__str__()
elif choice == '3':
search(ol)
ol.__str__()
elif choice == '4':
ol = remove(ol)
ol.__str__()
elif choice == '5':
print("Size of list: %d" % ol.size())
ol.__str__()
elif choice == '6':
ol = popPos(ol)
ol.__str__()
elif choice == '7':
break
else:
print("Bad Choice - choose from valid options")
from OrderedList import OrderedList
def print_list(ol):
current = ol.head
while current != None:
print(current.get_data(), end=" ")
current = current.get_next()
print()
ol = OrderedList()
for i in range(10, 0, -1):
ol.add(i)
ol.add(0)
print_list(ol)
print('Size of the list: %d' % ol.size())
print('Removing 5 from the list: %s' % ol.remove(5))
print_list(ol)
for i in range(-1, 12):
print('Is %d in the list? %s' % (i, ol.search(i)))
print('Is 300 in the list? %s' % ol.search(300))
