0 like 0 dislike
7k views

Question 10: Please write a program that can calculate tax 7% (0.07) of a product price, then outputs the tax and a total price including the tax.

Hint:

*Use %.2f for two decimal points*

*Printf a new line between the tax and a total price including tax*

Input1

80

Output1

5.60
85.60

 

Input 2

452

Output2

31.64
483.64

 

[Exam] asked in Final examination by (5.9k points)
ID: 41975 - Available when: Unlimited - Due to: 2018-01-17 16:30

edited by | 7k views

22 Answers

0 like 0 dislike
Hidden content!
* **** * * ** *
** ****** *** * *

int main(){
* * *** float n,t,N;
** ** * ***
* * ** * ** ***** * * ** * * *
* *
** *** * * * t=n*0.07;
***** * * N=n+t;
**** *****
** * ** ** ** * * *** ** ** *** * ** *** *
}
100/100 answered by (244 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include ** ** * *** *
* * *** * * *

int main(int argc, char *argv[])
{
* * *** ** price;
* ** ** * ** ** *** taxtotal, total;
**** * * *****
** *** * * * ** * * *** * * * *
*** * ** * ** = price * 0.07;
* * *** *** ** * * *** *** ** * **
* * * = price + *****
*** *** *** ***** * * * *
* * * * * * ** ** * **** total);
* * **** **
***** * ** * **** **** * ** * ** ** *
* * ****** 0;
}
100/100 answered by (252 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include **** *** * **
#include *** * *** ***

int main(int argc, char *argv[])
{
** * * *** ** * a;
*** ***** *** * **** * ** * * * ** *
* * ** ** ** * ***** * ** * * **** *** ** ***** *
**** *** *
* ** ** ** * * ** * ** * * ** * *  
* * * ** 0;
}
100/100 answered by (269 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
* * ** ***** **
***** * ** * *

float price;
float tax;
*** *

int * ** argc, char ** *

{
* * *** * ** **** * * ** * * * * * *
** ** * * * * = ** *** *
* * **** * * = tax + *
* *** ** ** * * * * * * * * * tax);
* **** * * *** **** * * *** ** ***

** ** ** ** * 0;
}
100/100 answered by (268 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
**** * * ***** **

int main () {
****** *
********* * a; *** ** * * *** *
** ** ** ** * * *** * * **** ** * * %0.2f\n", a*0.07);
* *** * ** ***** * ** * ** * * ** ***
** ********* * *** 0;
}
answered by (183 points)
0 0
prog.c: In function 'main':
prog.c:7:18: warning: unknown conversion type character 0xc in format [-Wformat=]
      printf("%0.2\fn",a+a*0.07);
                  ^
prog.c:7:13: warning: too many arguments for format [-Wformat-extra-args]
      printf("%0.2\fn",a+a*0.07);
             ^~~~~~~~~
0 like 0 dislike
Hidden content!
** *** ** ***
* *** * **** **

int main () {
  
* ** * * * * a; * * *** * * ** **
* *** * * ******* * ** * ****** %f\n", a*0.07);
* * ** ** **** *** ** **** * * *** **** **** * **
* * * ** **** 0;
}
answered by (183 points)
0 0
prog.c: In function 'main':
prog.c:7:15: warning: unknown conversion type character 0xc in format [-Wformat=]
      printf("%\fn",a+a*0.07);
               ^
prog.c:7:13: warning: too many arguments for format [-Wformat-extra-args]
      printf("%\fn",a+a*0.07);
             ^~~~~~
0 0
prog.c: In function 'main':
prog.c:8:15: warning: unknown conversion type character 0xc in format [-Wformat=]
      printf("%\fn",a+a*0.07);
               ^
prog.c:8:13: warning: too many arguments for format [-Wformat-extra-args]
      printf("%\fn",a+a*0.07);
             ^~~~~~
0 like 0 dislike
Hidden content!
#include * *** **
#include ***** *** ** * *

int main(int argc, char *argv[])
{
** ** ** ** * ** * * * a;
*** ** *** * * * ** ** * *** * ******* **
** *** ******* * **** * **** * * ****
* * ** * * **
** * *** *** * ** * ***** * ** **  
** *** * 0;
}
100/100 answered by (243 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include * * **** * *

int main(int argc, char *argv[]) {
   
*** ** * * * a;
*** ** * * * * ** * * ** * *
* * *** * *** * * * * ** ** * * * * *** ** ** * *
* * * *** * * * * * **** ** *** * ** * ** * * **** * * * * *** * **** ** ** ****** *
**** * * * * * * * ** ** * ** * * *** * * *** *** ***
* * ****** **** * ** ** *** ** 0;
}
100/100 answered by (269 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include *** * * *
#include * ** ** ** *

int main(int argc, char *argv[])
{
* ** *** **** *** **** * a;
* ** ***** *** * ***** *** *** ****
* * ** * ** * * * *** ** *** * * ***
* * * *** * ** **
  
** **** * ** ** * ** ** * ** * ** *** * * *
* * * * ** *** 0;
}
100/100 answered by (290 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include * ** **
#include * ** * * **

int main(int argc, char *argv[])
{
* ********* * *** ** * a;
** ** * ** ** * *** * ** ** * ** * * *** * ***
** *** * *** ** * * * ** * * ** **
** * * * **
  
**** *** *** *** **** *** ** * ** ** * **
* * * * * * ** 0;
}
100/100 answered by (271 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.158.41.236
©2016-2025

Related questions

0 like 0 dislike
21 answers
[Exam] asked Jan 13, 2018 in Final examination by nat236919 (5.9k points)
ID: 41968 - Available when: Unlimited - Due to: Unlimited
| 6.5k views
0 like 0 dislike
30 answers
[Exam] asked Jan 13, 2018 in Final examination by nat236919 (5.9k points)
ID: 41942 - Available when: Unlimited - Due to: 2018-01-17 16:30
| 7.4k views
0 like 0 dislike
26 answers
[Exam] asked Jan 13, 2018 in Final examination by nat236919 (5.9k points)
ID: 41937 - Available when: Unlimited - Due to: 2018-01-17 16:30
| 3.6k views
0 like 0 dislike
21 answers
[Exam] asked Jan 13, 2018 in Final examination by nat236919 (5.9k points)
ID: 41935 - Available when: Unlimited - Due to: 2018-01-17 16:30
| 2.9k views
0 like 0 dislike
23 answers
[Exam] asked Jan 13, 2018 in Final examination by nat236919 (5.9k points)
ID: 41926 - Available when: Unlimited - Due to: 2018-01-17 16:30
| 3.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users