3 like 0 dislike
12.6k 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 | 12.6k 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:108.162.216.250
©2016-2025

No related questions found

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