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 | 12.1k views

91 Answers

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ryan · Answer 1 · 2017-10-12 04:49:06

Hidden content!
#include <stdio.h>

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answered Oct 12, 2017 by ryan (-301 points)

coach · Answer 2 · 2017-10-12 04:48:04

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answered Oct 12, 2017 by coach (-258 points)

Tedtsen · Answer 3 · 2017-10-12 04:47:52

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answered Oct 12, 2017 by Tedtsen (-249 points)

Headshake · Answer 4 · 2017-10-12 04:47:38

Hidden content!
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answered Oct 12, 2017 by Headshake (-281 points)

ryan · Answer 5 · 2017-10-12 04:47:30

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answered Oct 12, 2017 by ryan (-301 points)

Sabrina Lin · Answer 6 · 2017-10-12 04:45:42

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answered Oct 12, 2017 by Sabrina Lin (-285 points)

Headshake · Answer 7 · 2017-10-12 04:44:33

Hidden content!
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answered Oct 12, 2017 by Headshake (-281 points)

Sabrina Lin · Answer 8 · 2017-10-12 04:43:19

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answered Oct 12, 2017 by Sabrina Lin (-285 points)

Headshake · Answer 9 · 2017-10-12 04:43:08

Hidden content!
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*  **** *** ***         *  0;

}

answered Oct 12, 2017 by Headshake (-281 points)

10-12 Exercise: A water supply company

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