3 like 0 dislike
15.9k 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 | 15.9k 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:172.70.100.197
©2016-2026

No related questions found

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