3 like 0 dislike
11k 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 | 11k 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:172.69.59.26
©2016-2025

No related questions found

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