3 like 0 dislike
13.8k 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 | 13.8k 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:162.158.230.2
©2016-2025

No related questions found

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