3 like 0 dislike
15.3k 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 | 15.3k views

86 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
* *** ** *** * **** ** a,b,c,x,y;
* **** **** * * * ** *** * * * *** *** **** * ****
* ** ** ***** * *** = a + b;
* **** * * ** ** * * *
* ***** * * * *
* * *** ** * * ** * ** ** Ratio: *** **** * **
**** * *** *** * * *** * * * Ratio: ** ********* *


*** * *** ***** * * * ******* * 0;

}
answered by (42 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
* * ** * ** *** ** * * a,b,c,x,y;
****** ** *** * * *** * * ** * *** *** * * ****** **
* * ** * **** * * = a + b;
** * * * ***** ** *
* * * ** ***** * ** ** ******* *
** * ** ** ** * * * * **** * *** Ratio:%d%%\n",x);
* ** ** ** ** ** * ***** * * * * ** * *** * ****** **


*** *** * * **** ** 0;

}
answered by (42 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(void)
{
* *** * * * ** * *** a,b;
** ******* *** **** c;


** * ** ** ** *** * * **** * * * * * *** *
******** * *** ** * ** * ** * *** ** ** *
*** * ** **** *
* * * ** * ** * * ** ** * * Ratio: * * * ** **** * ** *
* * * * ** * * *** * * * * Ratio: %d%%",(b*100)/c);
** * *** * *** * * **** ** 0;
}
answered by (-168 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main ()
{
* ** **** * *** ** * ** a,b,c;

**** ** *** * * * * * * ****** * * ***** *****
* ** * *** ** * *** *** *** ** ** * *
* * ** * * *** ** *
* *** *** * ** **** *** ** * ** Ratio: * ** *****
** ** *** ** * ****** * ** * ** Ratio: %d%%",(b*100)/c);
****** **** * ***** ** * 0;
}
answered by (-140 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
* * **** *** *
int ***
{
int a,b;
float c,d;
**** * * * * *** *
* ** **** ** * * *** * *
c= ***** * ***
* * *** **
** ** * * * * * * * ***
** * * * Ratio: ** * *


0;
}
answered by (-329 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main(void)

{
* ** ** ****** * a,b;
** ** * ** ** *** * * c;




*** ** ** * * ***** * ** * ** ** ** *
******* * ** * * ** ** * ** * *** ** **
*** ** *** * * * * **
*** * * * ** **** * ** ** ***** **** ratio: * * *** *
*** **** * * * * ** * *** ** **** ratio: %d%%",(b*100)/c);
* ** * * * ** **** * 0;

}
answered by (-168 points)
0 like 0 dislike
Hidden content!
***** * ** * *

int *****

{

int a,b;

float c,d;
**** * * * * ** *
** * * ********** * ***

c= ** * ** * ** *
* **
* * * * *** *** ** *** *
** *** ** **** * ** ***





return 0;

}
answered by (-329 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main(void)

{
* * * * ** * * *** a,b;
* * ***** * * ***** *** c;




* ** ** *** * ** ** * **** ****** ***** ****** ***
* * ** ** * * * ****** *** **** *** * *
** *** ** * * ** ** ***
* * * ***** * * ** ** * ratio: * *** * * *
* *** ** ** * * ** * * * * ratio: %g%%",(b*100)/c);
** * * ** * * * *********** 0;

}
answered by (-168 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main(void)

{
*** ** **** * ** * * a,b;
** * ** * * * *** * c;




*** * * * ** * * ***** **** * ******* ****
* * * * * * **** *** **** ** * *** * **
*** ***** * *** ** * *
* * * *** ** **** * * * * *** * ** * ratio: ** **** * **** *
* **** ** ** ** *** ** * *** ratio: %g%%",(b*100)/c);
* **** * ** * * * *** * * 0;

}
answered by (-168 points)
0 like 0 dislike
Hidden content!
**** ** ***


int main(void)

{


float * *** ***** * * *** * *** * **** *

** * *** *** * *** *
scanf *** * ** **** * ** **

float sum = * * ***** *****

*** * * = * * * * * *
****** ** * *** **** **

** * * * * * ** Ratio: **** *** * **** * * **
* * ** * *** Ratio: * * * * *


return 0;
}
answered by (-107 points)
0 0
prog.c: In function 'main':
prog.c:11:9: error: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Werror=format=]
 scanf("%d",&number_passes);
         ^
prog.c:12:10: error: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Werror=format=]
 scanf ("%d",&number_failures);
          ^
cc1: all warnings being treated as errors
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.171
©2016-2025

No related questions found

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