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(void){

* * * * ** * a,b;

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




*** * **** ** * ** ** * ** * Ratio: * * * * * *
** * *** ** * * ** ** ** ** * * ** Ratio: %.0f%%",b/(a+b)*100);

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




}
answered by (-301 points)
0 0
prog.c: In function 'main':
prog.c:7:13: error: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Werror=format=]
     scanf("%d",&a);
             ^
prog.c:8:13: error: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Werror=format=]
     scanf("%d",&b);
             ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main(void){


** *** ***** ** *** ** a,b;


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








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


* * * ** ** ** 0;









}
answered by (-301 points)
0 like 0 dislike
Hidden content!
** * * ** ****
* *** * *** ***

int main()
{
** * ** ** **** ** * * passed = 0;

*** * * * ** * ** ** ** failed = 0;

* * * *** * * ** ** a = 0;

* * *** * * * ** ***** b = 0;

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

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

** * * * *** *** * * * * * * = passed / ( * * + * * ) * 100;

* ** * * * * * * * = * ** / ( passed + failed ) * 100;

** * * * ** ** * ****** * **** * * Ratio: **** ** **** a);

*** ** ** *** **** *** *** Ratio: * ** b);

* * ****** * * * * * 0;
}
answered by (-285 points)
0 1
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
* * ** * * **
int main()
{
* * ** * ***** * ** ** * ****** * *
** * ** ******* * ** *** %d * * ******* *** * **
** * *** ** * ** * ******* * * = a*100/(a+b);
** *** * *** **** ** = b*100/(a+b);
** **** *** ** ***** * * * * *** Ratio: **** * ** ** ****
* ** ** * * * * * * * * ** * *** Ratio: %d%%",failRatio);
* ** * * * ** **** **** 0;
}
answered by (-281 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
** ** *** ** **

int main()

{
****** * * * * ***** ** *** ** **
* *** * * * * * * * *** ** %d * ** ** * * ****
** ***** *** * ** * **** **** = a*100/(a+b);
***** * * *** ** = b*100/(a+b);
* *** ** **** * * * *** * ** Ratio: **** * * * *****
** **** * ********* ****** ** * * * * Ratio: %d%%",failedRatio);
* ***** * **** ** * ***** * 0;

}
answered by (-281 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
** * * * *** ** * * * * a,b,sum1,sum2;
* * ** * * * * *** * ** ** * * * *** ** ***** ** *
*** ** ** * * ** * * = a*5;
* ******* * **** * ** *** = b*5;
* *** * ****** ** * *** (sum1>40)
* * ** *** * *** ** * *** ** * ** ** * *** **** Ratio: %d%%\n",sum1);
******** ** *** *
* ** ***** * * * * **** * * * ** * *** * ******** Ratio: %d%%\n",sum1);
* * **** * *** *** * ** ** ** *
* * ***** * * *** ** ** * * ** *** * * ***** * * * * * Ratio: * ** ** * *
***** * * * * * ******
******* ** ** **** * ****** * ** ** *** * Ratio: %d%%\n",sum2);
* ** * * ** ** **** * * 0;



}
answered by (-323 points)
0 like 0 dislike
Hidden content!
#include * ** * ** *
#include *** ** *

int main()
{
* *** **** * * * *** *** a,b;
* *** * ** ***** ** * c,d;
* * ** * *** * ** *** * * * *** * * * *
**** ***** ** ** *** * **** ** *
*** *** * * ** ** * *** * ****
* * * ******** * **** **** * * Ratio: %d%%\nFail Ratio: %d%%",c,d);
** * ** ***** * ***** * *** 0;
}
answered by (-258 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include * ** **** * ***



int main()

{
* *** ** *** * * * * **** a,b;
** ** * **** * * * ** *** c,d;
* **** * * ***** * *** *** *** * ** * * *** ** ***** *
* *** * * * ** *** *
* * ** * ** * ** ***
* ** * * * ** * * * **** * * %d%%",c,d);
** *** * * ** * **** ** 0;

}
answered by (-258 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



main(void)

{
* * * ** * ******* * ** ** a,b,sum1,sum2;
* * * * * ** ** *** * *********** ** * * * *
* ** ** * *** * * * *** ** = a*5;
* * * ** ******* *** * ** = b*5;
** * * ** ****** *** * * (sum1>40)
*** * ** ***** * * **** **** * * ***** ****** * * ** ****** * * * Ratio: %d%%\n",sum1);
** *** * * * ** **** *
* * * ** * * * *** **** * * * **** ** * *** ** Ratio: %d%%\n",sum1);
* ****** *** ** * ****** *
* ** * * *** ** * * ** * * ** * ***** *** * ** Ratio: **** * ** **
* * *** *** * * ** **
* * ** ** ** ** ** * ** ** * * * *** * * * * * ***** * Ratio: %d%%\n",sum2);
*** ** *** 0;



}
answered by (-323 points)
0 like 0 dislike
Hidden content!
#include * * * *
#include *** ******* ***
int good=0,bad=0;
int main()
{
* * ****** ** * ** * * ** ** * *** ***** ** **** ** * *

* * ** * * * ** * * * ** * * * Ratio: ** **** * * * * **
** * *** ** * ** * * * *** Ratio: * ** *** *** * *** *
* ** * * * ** ** * ** ** 0;
}
answered by (-286 points)
0 0
-----------Re-judge-----------
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:172.69.214.205
©2016-2025

No related questions found

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