IntermediateChallenge 26 of 34

Inventory report

Given a of Item dataclasses, write report(items) that returns a multi-line : one line per item as NAME padded to 12 chars, quantity right-aligned in 4, and total value (qty × price) right-aligned in 9 with two decimals; then a final line TOTAL followed by the grand total in the same 9-wide column. Sort items by name.

Examples

bolt          40    10.00
washer       100     5.00
TOTAL               15.00

Exercise

Inventory report

3 checks

from dataclasses import dataclass


@dataclass
class Item:
    name: str
    qty: int
    price: float


def report(items):
    ...


stock = [Item("washer", 100, 0.05), Item("bolt", 40, 0.25)]
print(report(stock))

Output

Press Run to try your code, then Check answer to grade it.