3 like 0 dislike
14.1k 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 | 14.1k 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:172.70.178.45
©2016-2025

No related questions found

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