3 like 0 dislike
15k 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 | 15k 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:172.71.254.105
©2016-2025

No related questions found

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