3 like 0 dislike
15.1k 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 | 15.1k 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:172.71.120.163
©2016-2025

No related questions found

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