3 like 0 dislike
13.2k views

Write a program that reads the number of students who passed and failed in the exams and displays the percentages. For example:

輸入及格與不及格人數
輸出及格與不及格百分數

Example input:

12 8

Example output:

Success Ratio: 60%
Fail Ratio: 40%
[Exercise] Coding (C) - asked in Chapter 4: Expressions by (12.1k points)
ID: 25730 - Available when: Unlimited - Due to: Unlimited

edited by | 13.2k views

86 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>
#include * * *** * **

int main()
{
***** * ** * ***** a,b;
*** ** * *** **** *** * ***** *** * * * ** * *
* * * * ** * * **** * ** * ***** Ratio: *** * **** * *
** * *** * *** ** * *** * ** ** ** Ratio: *** * ***** **
**** * * * * * 0;
}
answered by (-108 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main(void)
{
* ***** * * ** * * ** * a,b;
** **** * **** *** * ** * c,d;
* **** * ***** *
** ** * * * * * * ***** ** * * * ** *** * ** ***
* ** * * ** **** * * *** * * **
** ** ***** * ** **** *
*** *** ******** * ** * * * * * * Ratio: %.f%%\n",c);
* * * * * * *** ** *** * * Ratio: %.f%%",d);
**** ***** *** *** ***
**** * * ** ** * * ****** ** 0;
** *** *** * ***** * *
}
answered by (-127 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
** * * ** ***** * * * ** a,b;
**** * ** * * ** * * * c,d;
* ** ******* * * * *
** *** * ****** * * **** * ** ** *** * ***** ** ***
* * * *** * **** * *** ** ***
** ** ** * * ** ********* * *
*** *** ** * * * * * * ** ** Ratio: %.2f%%\n",c);
* * * ** * *** * ** ****** *** ** Ratio: %.2f%%",d);
** ** * * ** *** * *
******* * * * ** *** ** * * 0;
** * * ** **** * * *

}
answered by (-127 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
*** * * ***** ** * * a,b;
* ** ** ******* ** * * *** c,d;
** * ** * * *** * *
*** **** * ** ** * * *** ** ** * ** ** ** * ****
** ** * ** * * ****** * ** *** *
** ** * *** *** * ** ** ** **** ***
***** **** * ** * ** * ** %.2f%%",c,d);
** * * * * *
*** ***** *** ***** *** * 0;
** * * * * ***** *

}
answered by (-127 points)
0 like 0 dislike
Hidden content!
* * *** ** * ****
int ** **

{

int a,b;
** c;
** ****

* * *
* * ****

* *** ** * ** * ** **
** *
* * ** * 100;
*** - good;

**** ****** c)
* * * * * d)*/

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


}
answered by (-249 points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
* * * ****** ** *

int * *



{



int a,b;
* c;



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


* **** * * ** ** ** ** * **
**
* * * 100;
* *** * - ***


* *** * *** * *** c)
** * * * ** * * d)*/


****** * ** ** * * * *
**** *** *** * * %0.0f ***** *





}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include *** * ** ***
 int main ()
{
* ** **** ** * ***** * ** * * a,b,c,d;
** **** * *** * * * ** ** * * * ******* * * ** * * *
* * ****** **** ** **
**** *** ** ** ** * * * ** ***
***** * * * * *** ***** Ratio: * ** * *
** ** ** *** * ** ** * * * ****** Ratio: %g%%",d);

** **** * ** * * ** * ** * * 0;



}
answered by (-254 points)
0 0
prog.c: In function 'main':
prog.c:5:13: error: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Werror=format=]
     scanf("%d %d",&a,&b);
             ^
prog.c:5:16: error: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Werror=format=]
     scanf("%d %d",&a,&b);
                ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include ** **** * ** *

main ()

{
*** * ** * *** * a,b,c,d;
* ** * **** **** ** * * * **** **** * ** ** * * *
*** *** **** ** *** * ***** ** * **
* * ****** ****** ** * * * *** * ***
**** * ** ** ** ******** * ** * Ratio: %g%%\n",c);
* *** * * *** *** *** ***** * *** Ratio: %g%%",d);


* *** *** * **** **** 0;







}
answered by (-254 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include * * ** *

int main()
{
*** * * * * *** * * ** a,b;
* ** *** * * ** *** ** * *** * ** **** ****** * ***
** * **** * ***** **** Ratio: * *** * * * * *** ***
* * * * ** *** ******* *** ** * Ratio: ** * ** ***
****** * ***** * * * ****** 0;
}
answered by (-498 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include * * **

int main(void)
{
* * * ** * ** * * * ** * a,b,c,x,y;
***** ** * ** **** *** * ** * **** * ** ** * *
* * ********** * *** * *
** ** * * * * * ** *
**** *** * * * * *
** * ** * * * ** * ** * * * * Ratio: %d%%\n",x);
** * * * ** * ** ** **** * * Ratio: %d%%\n",y);

* * ********* * ** *** 0;
}
answered by (42 points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.214.165
©2016-2025

No related questions found

12,783 questions
183,442 answers
172,219 comments
4,824 users