3 like 0 dislike
12.2k 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 | 12.2k 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:172.69.130.213
©2016-2025

No related questions found

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