3 like 0 dislike
14.9k 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 | 14.9k 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:172.69.59.81
©2016-2025

No related questions found

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