3 like 0 dislike
12.5k 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 | 12.5k 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:172.69.59.82
©2016-2025

No related questions found

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