3 like 0 dislike
14.9k 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 | 14.9k 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:172.69.130.93
©2016-2025

No related questions found

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