3 like 0 dislike
10.4k 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 | 10.4k 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:172.69.6.52
©2016-2025

No related questions found

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