3 like 0 dislike
18.1k 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 | 18.1k views

86 Answers

0 like 0 dislike
Hidden content!
#include ** * ** *

int main()
{
* ** ** * * * ** * x,y;
* * *** * ** ** *** ** * a=0,b=0;
* ** * *** * *** * * ** ***** * ***** ** *****
* * * ** * * * * ** **
*** * * * ******* * ** * **
* ** ** * ****** ** ** * ** ** ** Ratio: %g%%",a);
* ** ****** * *** * *** * ** * ** ***
******* * ****** ******* ** ** * * * *** * Ratio: %g%%",b);

}
answered by (54 points)
0 0
prog.c: In function 'main':
prog.c:11:14: error: unknown conversion type character 0xa in format [-Werror=format=]
     printf("%\n");
              ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include * * ** **

int main (void)

{
** ** **** ** ** * ** ****** a,b;
* ** **** *** * **** * *** **** * * ** * *
* * ** * *** *** * ** ** ***** Ratio: %g%%\nFail Ratio: * ** *** * ** **

*** * ** * * * ** ***** *** * 0;
}
answered by (-204 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
* *** * * * * * *

int main() {
* * **** * *** *** ** * ** a,b;
****** **** ** * ** **** c;
******* ** * ** *** ** ** * * %d", &a, &b);
**** *** ******* ** ** * *
* ** * * * *** ** ** ** p,f;
*** **** * * ** * * * * * *
******* ******* * * **
**** ** * * * * * p2,f2;
** ** ** *** *** *** * *
*** * * *** **** * * *
** * ****** ** * ** ** * * ** * Ratio: %d%%\n", p2);
*** **** * * ***** * * ** *** Ratio: %d%%", f2);
}
answered by (-120 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
* * ** *****



int main() {
* ******* ***** * * * a,b;
** * ** *** * ** * *** c;
* *** ** ** * ** ** * * * * * %d", &a, &b);
* ** * * **** **
* ** ** * ** * *** * * ** p,f;
****** * * ** **** ***
***** * * * * ** * * ** * * *
* ** **** * * * ** *** ** p2,f2;
**** * * * * * ** * ***
* * ** ** * * * ** ** *
******** * * * * * * * * *** ** Ratio: %d%%\n", p2);
* * ** * * ** ** ** *** ** Ratio; %d%%", f2);

}
answered by (-120 points)
0 like 0 dislike
Hidden content!
*** *** ** ***



int main() {
* ****** * *** * ***** ***** a,b,c;
* ** ****** *** * * *** ** %d", &a, &b);
************ ** * ** **
* *** * * ** * ** p,f;
*** * * * ** * *** *
* ** *** * * * ** * ***
* ** **** ** **** * * ** p2,f2;
* ***** * ** * ** **
* *** * * * ** * ** ***
** ** *** *** * * * * ** * *** Ratio: %d%%\n", p2);
* * ** **** * * ** * Ratio; %d%%", f2);

}
answered by (-120 points)
0 like 0 dislike
Hidden content!
#include *** **** *****

int main(void)
{
** * * *** * * a,b,sum1,sum2;
*** ** * * *** ** ** * ** ***** * *** * ** * * ***
** *** * * *** *** * = a*100/(a+b);
** * *** * ** *** * * = b*100/(a+b);
* ***** * * * * * ****** * * * Ratio: * *** * * ** **
* * ***** **** * * ** * ** Ratio: * ** ** **

***** ** **** ** * 0;

}
answered by (-323 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,sum1,sum2;
***** *** * **** *** * ** ** ** * ** * * * *
* *** *** **** ** * ** * * = a*5;
****** * ** *** **** = b*5;
* ** ** * * ** ** ** (sum1>40)
* * * ** ** ** **** * * * **** ****** * ** *** * ** Ratio: %d%%\n",sum1);
** ****** * ** ** ** * *****
** * *** ** * * ** * *** * * * * **** ** * ** ***** Ratio: %d%%",sum1);
*** ** * * * * ** * *** **** ** *
** *** ** * ** **** ** ** ** ****** ********* * * * *** ** Ratio: * ** ** *
* *** ** * * ***** **
*** * **** * * * * ** * *** ** ** ******* * *** ** * * * *** ** Ratio: %d%%",sum2);
** * * **** ** **** 0;



}
answered by (-323 points)
0 like 0 dislike
Hidden content!
** * ** * * ** **
int main(void)
{
** ****** * * ** * * * a, b,success, fail ;
* *** * * ***** * ** * ** **** * *** ** ***** * ** ** ** *
** ** * * * ** **** * * *** * *
* * * * ** ** * *** * * ** *
** ** * **** ** * * ** ** * * * Ratio: %g%%\nFail Ratio: *** *** success, fail);
** **** ** ** ** * 0;
}
answered by (-304 points)
0 0
prog.c: In function 'main':
prog.c:5:13: error: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Werror=format=]
     scanf("%d%d", &a, &b);
             ^
prog.c:5:15: error: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Werror=format=]
     scanf("%d%d", &a, &b);
               ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
* ** ** ** *** **



int main() {
* ***** ** * * ** * *** a,b,c;
*** ******* *** ** * * %d", &a, &b);
* *** * ** * ** * * * * *** *
* * ***** ** *** ** p,f;
* **** * * ** * ** * *
*** * ** * * *** * *** *
*** *** *** ** * ***** p2,f2;
* ** ******* * ** * *
** ** * ** * *** * * *
***** ** * * *** * * * ** Ratio: %d%%\n", p2);
* * * ******* *** ** * * * ***** *** Ratio; %d%%", f2);



}
answered by (-120 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
***** * * * ** ****** *** a,b,sum1,sum2;
* * ******** * * ** ****** * * **** ** * * * *
* * **** * * * *** * = a*5;
* ****** ** ** * = b*5;
** * ** * ** **** * (sum1>40)
* ** * * ** * *** * ** * * ** * ** *** ** * * * ** * * Ratio: %d%%\n",sum1);
* *** *** * *** ** * * *****
* * *** * ** * ******* ** * ** *** * * *** ** * ** ** * * Ratio: %d%%",sum1);
******** * ** ***** * ****
** * ** ** * * ** * * * * ** * * ** ** * Ratio: ** ** * * *
* * * * ******* ** * **
* *** * * ****** * * * * * *** ** ** ** *** * ** * ****** ***** * Ratio: %d%%",sum2);
** * ** * * ********* ***** * 0;



}
answered by (-323 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.94
©2016-2026

No related questions found

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