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 | 165 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:162.158.79.245
©2016-2020

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 | 359 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 | 162 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 | 661 views
9,817 questions
99,088 answers
81,579 comments
3,210 users