study_20241026/beginning-python-3ed-master/Chapter03/listing3-1.py

# Print a formatted price list with a given width

width = int(input('Please enter width: '))

price_width = 10
item_width  = width - price_width

header_fmt = '{{:{}}}{{:>{}}}'.format(item_width, price_width)
fmt        = '{{:{}}}{{:>{}.2f}}'.format(item_width, price_width)

print('=' * width)

print(header_fmt.format('Item', 'Price'))

print('-' * width)

print(fmt.format('Apples', 0.4))
print(fmt.format('Pears', 0.5))
print(fmt.format('Cantaloupes', 1.92))
print(fmt.format('Dried Apricots (16 oz.)', 8))
print(fmt.format('Prunes (4 lbs.)', 12))

print('=' * width)