为 EB 账单计算器编写程序

# function to calculate electricity bill based on unit consumptiondef eb(unit):    # first 100 units are free    if unit <= 100:        cost = 0.00    # for 101–200 units, charge ₹2.50 per unit above 100    elif unit <= 200:        cost = (unit - 100) * 2.50    # for 201–300 units, add ₹3.00 per unit above 200    elif unit <= 300:        cost = 100 * 2.5 + (unit - 200) * 3.00    # for 301–400 units, add ₹4.50 per unit above 300    elif unit <= 400:        cost = 100 * 2.5 + 100 * 3 + (unit - 300) * 4.50    # for units above 400, add ₹6.00 per unit above 400    else:        cost = 100 * 2.5 + 100 * 3 + 100 * 4.5 + (unit - 400) * 6.00    # return the total calculated cost    return cost# input the total units consumedunit = int(input("enter the unit: "))# call the `eb` function to calculate the electricity billeb_bill = eb(unit)# display the calculated electricity bill amountprint("electricity bill amount:", eb_bill)

Enter the unit:345Electricity bill amount: 752.5