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