3 like 0 dislike
9.2k 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 | 9.2k 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:172.69.6.124
©2016-2025

No related questions found

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