Midterm Question 1 - Makeup

0 like 0 dislike

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:

25

Output:

Cost: 25.00

Example Input 2:

44

Output:

Cost: 39.20

Example Input 3:
 

75

Output:

Cost: 72.00

 

[Exam] asked in Midterm by (11.3k points)
Available when: 2017-11-15 14:10 - Due to: Unlimited | 115 views

19 Answers

0 like 0 dislike 
Hidden content!
** **   ****    **   * **
int main (){
int a,b,c;
float * *  ****    **
** *** *    ****  first your   *   *** 
*** ** *   *  ** * ***   ***  *
* **  * *
 **   * * ***     * ** ** **** *
 * ***  * *     * second your meters: * * **   *
 ******* * * *     * **
**  *** *    **
***  ***   ***** *** * **** *
** **    ***  ** second your meters:    *      
 ***   * **  * ****     ******
  **** * *  ***
 * * ** * * ** **  * **

return 0;
answered by (16 points)
0 0
prog.c: In function 'main':
prog.c:18:1: error: expected declaration or statement at end of input
 return 0;
 ^~~~~~
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main(){
    float a,b,c,d,t;
*** *** * ** *  * **  **  * *     * *  ***** *  * 
 **** *      **** *** ****   ***  * 
 * * ****   ** *  *  *  ** *   *  ** * ** **** *    ***** * *** * **   **   ***  
**  *      * ****** *  ****  * *** ***  * *   **
*   ***** * ** *    ** ** *******        **  *  *       *  * *** *
*  *     *  * *  ***** *** **** **  
***   **    ** ** **   * *** ***  ** **  *   *   * ***  **   * *  **   
 **    **** * * **     **** *   ***   **
 *** **  ** *****     *****  ** ******  *   * **  *** **** *      

**  ****** * *   * *  *     * * ***** *     ***  %.2f",t);
}
answered by (-32 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{

 **   *   *  *** *  * **    ** ** usage,cost,contant=10;

**  **  *      ** *      ********** ****** * ** *   * * *

*  ***   ** * ***   *  *     (usage>0 && usage<=30){
 ** *   *  ******   *    * **  ***   *   * ***  * **   *    ** *  *   contant);
**  *    *  * * *    * * **  *****   **  ***  **  **   *   * * %.2f",cost);
* *** * **  **  * ******* ** 
 ******  ** *  * * *    *    *  *    *   *  && usage<50){
***  * **  **   ** ** * * *   ***  * * * *  *  *  ** *  ****  ***  + (30*.6)+ contant;
    **  **** ***** *   ***** *** ****** ***  * * ****** * * ** **** %.2f", cost);
  **  *** *  **   ** * **  * * 
*** ****     **  **  **  **   * * **  *   * ** *  *  **   * * 
* *     *     ***** * * *   * *****  *  * ***    *  *   **  *** **  * * *    *  * ***  
 *      ** *    ***** ** * * **    * * *  **  ***         *  * *    %.2f",cost);
   *  * * * *   *** ** ** *      
    * *    ***   **   * *   ** * if(usage>60){
* **   *   ** *** **  **  *  *   * ***  **** * **    * ***  * ***** * * **  ** * *   * * * *  ** * *
*  * *   * *** **  **  **** ***         * ** * **  ** **** ***  *  * *   %.2f",cost);
* * *  ***** * ********  *  ** 
*   **   ** ** **** * *** ** * * 0;
}
answered by (-167 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 *  **   *** *  * * *  * ***  wc;
*  *** *  **     *  ***** * ** * total=0;
** * * *** **  **  *** **  **  tab1;
   **** **** **  **    tab2;
 *  ***** *  ******  ****     nt;
   *         *  *   * *   nt1;

 ****       ** ** *  **    *    *   * * ****  * *** * ** 

 ** ** ***  ** *  *  **   ***   *****
    {
 * **  *    *    * ** * ** *    *** *  * * ****   *    ********  *
    }

 * *****  * *** ** * **     ** ***    **  *** ***  *  ** * * * 
    {
 *  *     ****    ***  *******  *****    ***  **  * * * ******* *
* **  * *  **  **  *** **   *  **   * *  * ******  **  *    *

  * *****    * **   **** **    *** *  ** ** **  **   ***  ***  *
  **      **   ***  * *   **** * *** ***  *  *
   * **** * *********  *** **  ** *   ****** *    * *** *   *  ** **  *****     ****   * *
 ** ***   *   *    ** **     * * *  **  **** * * ***** * *
* * **  **  *** *   *  ****  *** * * * * ** *** *****  *  ** ** 
******  * ** *    ** ***   **  *  *****  ** ***  ** * 
   * ** ***     **  *  ** ** * ****   ** * * *      ** ** * *** ***  * *  *     **  * *** 
 **** ** ****  *** *  **  **  ******** ** *** **  

* * **** *   *  * ***** *    *  * * **    *****      * *  * **  **  *
    }

 * **** ** * * **  *** *  ****** ****
    {
* * *  **  *  ****  *** ****   **    **  *  **    **    ** 

*   *** ***** *    * *  * * ****** **** **  ***     *  **  *          ** ******
    }

*** ****    * *****  *   * *** ***    *  *  %.2f",total);

return 0;
}
answered by (-193 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 *  *  ***** * *  ** *** *    ** wc;
*    *  ******* *  ******  *  total=0;
   * **  *** ***  **      * *  tab1;
  *  *  * * * *  * * **   **  * tab2;
  ******** *   *  * * *   *  nt;
    int nt1;

     ******    *  * *    ** *   *  **    ** *     * *      

  **  * *  * * *** *  ******** ***  
    {
**  ******* * ****   * **  **  ** ***  *  ***  ** **  ***  *    **** 
    }

**** **   * **   ****  *** **     * **  * *****  *  **    *****  
    {
***  **  * *    * *   ** * * *   *   **  ***      **** ** 
   *** * ** *** *    *  * * *  * *******   *  *  * 

       * * *** *******  **** * ** ***  * *    **** * *     * **
*** * *  *    **** * * *  * **   **** ***  * *    * *** * *   ** 
***  ****  **     *** ** **  *  *  ***    *  ***  ***    *   * ******* *   ****  * *  ** * * *     *
 ** *  ** ****  *** * *  ** * * **  *  ** ***   
  ****   *      * ****     **** **** *****      * 
**  * *  ** * **     ******* *  * ** * ***     * **  *****  *
*** * **** ***   *     * *  *      *   ********   *     *** *  *  * * * *****   *    
  ******   ****** ***  *** **  *  *****  **  **   **    * 

* ** *   ***  * ** * *   *** ***  ** *   ***   ** *    * ** ** * *  
    }

   *****  ** ****  ***  ** * * *   
    {
* * *  *  *   **  * *  *** * *****  *   **    ** ** *  *     *****

* *  * **   * *   * **  *********    *** * **    *** ** **   *** ** * ** * * ***   ***
    }

 ** *   ** * *** **** *  *****    *  ** **  * * * **

return 0;
}
answered by (-193 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
    int water;
    float cost;
******* *** *   *  *     *     *  amount;

*** * ***          * *** *   ***    ***  * * 

** *** *    *  **** * * * **   ***** && water<30){
 **  *  ** *****    * *  ** ** * **  ***   *** * * ** * = (water * 0.6) + 10;
*** * * ***  ******  *     * *       * ** ****** ***   * ***   ** *** **** * ***   
 **    * *  *** *** *   ** ** **    **   * ***  **     *  ***  ** && water<50){
   * *** * * * * *   *  * ** *** *** ** * * ***** *   * *** ********** ** **       * *    * *    *  *
**    *   *  * ** *   *******   *  *** * * *** * *  **  ** *** * *  **  *  *       ****   ** **** ** *  * *** 
** *  **  **** *  * *  ** **    ***** ** *** *  **      && water<60){
 ** *  *** *   ** * ** * **** *   ** * **  * * *   *   *** * * * **   ***    ***  **       *   *   * *****     
**   **** *  ** ****      **  *** *         * * *** *  *  **** *** *       ** *  *** *** * * * *  * *      * **
   * * *  **   **** ****** *   ****    *  ****  **** *  ***  *  ** ** * ** 
* ****   **  **     * *  *   **    * * *    **  * * * *   **
 *  ******  *     **** ** *  **** **** * * *    ** * *  ** *
    return 0;
}
answered by (-167 points)
0 0
prog.c: In function 'main':
prog.c:8:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
     scanf("%d",water);
             ^
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
***     *  *     * ** ** ** *     ** a,b;
** **         *   ****  ** * ****   * * ***    *** *  
*  *  *** **  * **     *  *   *  **  *
    {
    **** *  *  * ** **** *   **   ***  * *** *     **** * * * 
********  **  * *     ***  
* *        *** ** **  *   *   *   *    * ******* ******* * * *  * *** **
* *  * *** ** ** ** *   **   ***
* **    ** **  *   * *  ** ****  **   * *  *** * * ** ** ** *       *  ** 
  **   **    **     * ****
 *  ****   ****   * *  **      * * ** ** *    *  *** *    *  *
  * ***   *      * *  * **
  ***********  *  * *** *  ** **  ***     **   *    * *******  * * *    *  
    }
***   * *    ******     *   **** if(a>=60)
    * **   **** *** ** *   
*        **** *** *   ** ** *   * * ** **  *     *   *  * *   *     **   * *
    }
* ** **   *** * *    * *     * **   %.2f",b);
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
**    ** *   * * *****  *   a;
   **** * **  *** *** * ****  *   *** * ** ** *     ***** 
 ** * **  ** * ***  * * *  **   (a<=30)
   * *   *    *    *** ***  * * *******   **  ** *  ***  **    * *  *  %.2f",10+a*0.6);
  * ** * *  **   * *** *  if(a<=50)
  *    *  *   ** *  *  *  **   *** *   *  **** ******** * ***   *** ******   *   **  * *   
 *   *  ***  **** *** **   **    ** if(a<=60)
    **** **  * *     ***** **  **** ******** *** * ** ** *  ****  * **** *  *  ***** **       ***   
 *  ** ** * ** *  * *****  if(a>60)
* * **    **  *  *   ***** *   *  ****  **  * *  * *****  * **  ** ***   ** * *  *******  **** *  
  **** * ***  * ** * *** *  ** *   0;
}
answered by (42 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
**  **** ** *  ** * *** **  * ***** **   a;
   **** **** * ** * **      ***** ******* *    *  
***    *  *  ** *  *   ****  (a<=30)
*  *** * * **** ******** ***  * ** *     *****  * *     ** * * *  **     *  * %.2f",10+a*0.6);
*  **      *  * **  ***   **** ** if(a<=50)
  **  *    * ** *  **  *  ****  ***  * * **   ** *   ** * *      *  **  *  * **  ***  ** *    *
  *     *  * * * ***  *  ** **  if(a<=60)
* *  ****  **    *   ** *    ***  **** **** ** * *  *****  *  ** ** *  **  ***     **  * * ** ***  *** ***
  ***   **** *  ***       **** if(a>60)
* * * ** * * ***   *  ** **  *   *     ***      * ** * ***** * ***    *  *  **   ***  **** * ****   ***  *** 
***     *    ** * ****   *  0;
}
answered by (-108 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.4k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main(void)
{
*  *****  *   * * ** *  c,total;
  **  * *********  ** * **   ***   ** ** *** **  

  ** * ****  * ** ****  *  ** **
   * ***  **** ** * **** *
** ** * * ** **** **** *  ** *   **   * ** * ***  * *  
 * **  ***  *** *****  ** * *  *   **   * *    ***  *  **  *   %.2f",total);
 ****  ** *    *  *  ***

***  **  *  ** * **   *  if(c>30 && c<=50)
* *  ** **** ***** * 
* *  ***    **   ********   *** ***  *  ** *********  * **  
****  *   * *   * *   * ** ** ** *   * ***     *    *** *   * *** %.2f",total);

 *   ***    **  ** *  
 *  *   *  **     ** *  * if(c>50 && c<=60)
* **   *     *** **   
*      *   **  ** * * *** *     **** ***  * ** * **  *   ** **  *       
 * *    ** * ***   **  ** *    ** *** ***  * *  *  %.2f",total);
* * *****     ** ** * *
***  * * ****** **   *
  *** *  **    *
*    * * **  *  * * **  ** *  ******     *  ****   ***   ***   ** *** *  
 *  *  ****     ** ** *  ** *    **       * ** ***    * ** *  %.2f",total);
* *** * ****   * *    **




}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.4k points)
Page:
Get it on Google Play Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.62.58
©2016-2019

Related questions

1 like 1 dislike
59 answers
Midterm Question 1
[Exam] asked Nov 15, 2017 in Midterm by thopd (11.3k points)
Available when: 2017-11-15 14:10 - Due to: Unlimited | 234 views
0 like 0 dislike
15 answers
Midterm Question 6 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (11.3k points)
Available when: 2017-11-15 14:10 - Due to: Unlimited | 124 views
0 like 3 dislike
58 answers
Midterm Question 6
[Exam] asked Nov 15, 2017 in Midterm by thopd (11.3k points)
Available when: 2017-11-15 14:10 - Due to: Unlimited | 307 views
9,521 questions
91,442 answers
71,351 comments
2,873 users