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!
* *** * * ***
int main()
{
*** *** * ** ****** a,b,c,d;
** ***** * * * * * * * * ** * ** * * *
*** ***** * * ** *** * * * * Ratio: * ****** ***
***** ****** * * * * * * * ** Ratio: %g%%",100*(b/(a+b)));
*** * *** * ****** 0;
}
answered by (-329 points)
0 0
prog.c: In function 'main':
prog.c:5:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
             ^
prog.c:5:15: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
               ^
0 like 0 dislike
Hidden content!
#include * *** * *
int main()
{
** *** **** ** * * a, b, ans, sr, fr;

* * * ** *** * * * * * **** * * * ** &a, &b);

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

* * *** *** * ** *** **** * * * * Ratio: ** * *** * sr);
*** *** * ** * **** * **** Ratio: * * * ** fr);
** *** ** ** * * ** * * * 0;
}
answered by (-168 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include **** *** * *
int main()
{
* * ***** * ** ** * * a, b, ans, sr, fr;

* **** * * * ** ** ** ** * &a, &b);

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

* ** ** * ** ** * *** *** ** * ** * Ratio: **** * sr);
* *** ** * ** *** *** ** * * * ** Ratio: * * * * fr);
* * ** * *** ***** ** **** ** 0;
}
answered by (-168 points)
0 0
prog.c: In function 'main':
prog.c:6:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
             ^
prog.c:6:16: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
                ^
0 like 0 dislike
Hidden content!
** * * * *** ***
int *

{

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

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

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

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

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


}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include *** * * *
int main ()
{

* ** * ** * ** * ** ** pass, fail;
** *** * * ** * * * ** * *** *** *
** *** * * * * ** * *** * * * &pass, * **

******** *** **** * ** *** * = ** **** * ** ;
** ** ***** * ** * *** * = * ** **
* *** ******* *** ** ** *** ** * ** Ratio: ** * * ** passratio);

* ******* * * * * * * * * * ** Ratio: ** * * * failratio);

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




}
answered by (-167 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include ********
int main ()
{

* * * **** ** * * * pass, fail;
* *** ** * *** *** * ** * **** * **
* * ** * ** * * *** * * &pass, * **

* *** *** ** * *** *** = * * * * *** * ;
*** ***** * * * * * * = ******** **
* * * ** ** ** *** * ** ** * * * Ratio: *** * ** passratio);

* * *** **** ** ** **** ** ** Ratio: * ** * failratio);

* ** ** * 0;




}
answered by (-167 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include ** * ** * * **

int main() {
* * * ** ** * *
*** ** * * * ** ** ** n1,n2;
* * ** ** * ** ** * * * ** tot=0;
* * *** * ** * * * * pass,fail;
***** ** * ** *** * **
***** ** ** * ** ** ** ** **** * ** ******** &n1, &n2);
* *** ***** ** * *** *
* ******** ** ***** = n1+n2;
* ** **** ** * *** * * = ((n1*100)/tot);
* * ** *** * *
** * ** * ** **** * = ((n2*100)/tot);
** * ** *** * * *
* * * * * **** *** * * * ** Ratio: **** * pass);
* * * * *** * *** *** ****** ** * Ratio: %d%%", fail);
***** * * *** * **** *
** * ***** *** * ***
** * ** ** * **** *** *** ** * 0;
}
answered by (323 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include ** * * *

int main() {
* ***** * * * *******
*** * *** *** *** * ** n1,n2;
* ******* * * **** * tot=0;
* ** *** *** *** ** * pass,fail;
** * ** *** ** * **
*** * * ** ** *** ** ** * * * * ****** * * * &n1, &n2);
** *** ** ** * ** *
**** * * * * **** ** = n1+n2;
* * ** * *** * * * * * = ((n1*100)/tot);
* * * ** *** * ***** ****
* ****** * ***** ****** * * = ((n2*100)/tot);
** ** * **** ** ** *
******* * ** * * * * ** Ratio: * * * ** * * * pass);
**** ** ** * * * *** *** *** * * Ratio: %d%%", fail);
*** *** *** ** ** ** *
***** ***** *** * * * *
* * * * ** * ******** ** 0;
}
answered by (323 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()
{
* ****** * *** * ** *** pass;
**** * ** ** * * **** ** fail;
* * * * **** *** * *** * ** sum;
*** ** ** ** *** **** * * * avg1;
* ** *** ** * * ** ** ** avg2;
* * * ** * * ** ***
****** *** *** ** * *
*** * * *** * * *
* *** **** * ***** * ** ** ** ** * %d",&pass, &fail);
* ** ** * **
* ** *** * * * * * * *** ** * **
* * ** ** **** **** ** * * * * **
** ** * ** * * *** * *** ** * * *
****** * *** * * * *
* * **** * *** ****** * ** Ratio: %d%%\n",avg1);
* *** * *** * * ** ** * ** * * * Ratio: %d%%",avg2);
* * * ****** * ** * *
* ***** ** * * * * * * * * 0;
}
answered by (-193 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
*** * ** * ****

*** *

{

int a,b;

* * *** * ** * * * *** ** * * * *
* * ** * ** ** * %d %% * ** *** *****
*** * * %d %% **** ***** *** ****
*** 0;

}
answered by (-66 points)
0 0
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:162.159.115.10
©2016-2026

No related questions found

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