3 like 0 dislike
18.7k 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 | 18.7k 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:104.23.243.108
©2016-2026

No related questions found

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