3 like 0 dislike
12.8k 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 | 12.8k 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:108.162.241.184
©2016-2025

No related questions found

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