3 like 0 dislike
19.9k 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 | 19.9k 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