3 like 0 dislike
12.2k 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 | 12.2k 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:141.101.99.13
©2016-2025

No related questions found

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