I cannot get the return total part to work, this is in python by the way.
I cannot get the return total part to work, this is in python by the way.
WEIGHT_LIMIT = 100
COUNT_LIMIT = 4
wizard_inventory=[]
def display_title():
print("The Wizard Inventory program")
print()
def display_menu():
print("COMMAND MENU")
print("show - Show all items")
print("grab - Grab an item")
print("edit - Edit an item")
print("drop - Drop an item")
print("exit - Exit program")
print()
def show(inventory):
print("Show inventory")
for i in inventory:
print(i[0],i[1],"(",i[2],")lbs")
total = calculate_weight(inventory)
print("Total Weights is : ",total,"lbs")
print(" Weight limits of 100 lbs")
def calculate_weight(inventory):
total =0
for i in inventory:
print(i[2])
total = total + i[2]
return total
def grab_item(inventory):
list = []
total = 0
if(len(inventory)<4):
list.extend(get_new_item())
total = calculate_weight(inventory)
total = total + list[2]
print(total)
if(total < 100):
inventory.append(list)
else:
print("weight exceeds limit of 100 lbs")
show(inventory)
def edit_item(inventory):
index = int(input("Enter the index of the item to de edited: "))
if(index > len(inventory)):
print("Wrong index,Try Again!")
else:
Newname = input("Enter the new name for the item: ")
print("Before edit : ",inventory[index])
inventory[index][0] = Newname
print("After edit : ",inventory[index])
def drop_item(inventory):
index = int(input("Enter the index of the item to de deleted: "))
if(index > len(inventory)):
print("Wrong index,Try Again!")
else:
show(inventory)
inventory.pop(index)
show(inventory)
def main():
display_title()
display_menu()
# start with these 3 items
wizard_inventory = [["wooden staff", "Brown", 30.0],["wizard hat", "Black", 1.5],["cloth shoes", "Blue", 5.3]]
while True:
command = input("Command: ")
print(command)
if command == "show":
show(wizard_inventory)
elif command == "grab":
grab_item(wizard_inventory)
elif command == "edit":
edit_item(wizard_inventory)
elif command == "drop":
drop_item(wizard_inventory)
elif command == "exit":
break
else:
print("Not a valid command. Please try again.\n")
print("Bye!")
if __name__ == "__main__":
main()
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