3 like 0 dislike
16.8k 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 | 16.8k 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