3 like 0 dislike
13.4k 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 | 13.4k 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:172.70.80.21
©2016-2025

No related questions found

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