3 like 0 dislike
19.7k 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 | 19.7k 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:162.159.115.9
©2016-2026

No related questions found

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