3 like 0 dislike
12.3k 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 | 12.3k 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:172.70.80.171
©2016-2025

No related questions found

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