3 like 0 dislike
17.3k 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 | 17.3k 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:104.23.243.165
©2016-2026

No related questions found

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