10-12 Exercise: A water supply company

Question

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A water supply company charges the water consumption, as follows:

a) Fixed amount of 10$.
b) For the first 30 cubic meters 0.6$/meter.
c) For the next 20 cubic meters 0.8$/meter.
d) For the next 10 cubic meters 1$/meter.
e) For every additional meter 1.2$/meter.

Write a program that reads the water consumption in cubic meters and displays the bill.
寫一個輸入水的用量輸出水費的程式

Example Input:

Output:

Cost: 25.00

Example Input 2:

Output:

Cost: 39.20

Example Input 3:

Output:

Cost: 72.00

[Exercise] Coding (C) - asked Oct 12, 2017 in Chapter 4: Expressions by thopd (12.1k points)
ID: 26465 - Available when: Unlimited - Due to: Unlimited
edited Oct 12, 2017 by admin | 3.7k views

91 Answers

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garrylin2 · Answer 1 · 2017-10-12 04:28:45

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answered Oct 12, 2017 by garrylin2 (-204 points)

黃上豪 · Answer 2 · 2017-10-12 04:15:13

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answered Oct 12, 2017 by 黃上豪 (-116 points)

黃上豪 · Answer 3 · 2017-10-12 04:14:54

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answered Oct 12, 2017 by 黃上豪 (-116 points)

黃上豪 · Answer 4 · 2017-10-12 04:14:03

Hidden content!
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answered Oct 12, 2017 by 黃上豪 (-116 points)

You looked · Answer 5 · 2017-10-12 04:00:59

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answered Oct 12, 2017 by You looked (-286 points)

You looked · Answer 6 · 2017-10-12 03:59:54

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answered Oct 12, 2017 by You looked (-286 points)

10-12 Exercise: A water supply company

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