3 like 0 dislike
16k 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 | 16k 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:172.70.126.16
©2016-2026

No related questions found

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