3 like 0 dislike
9.2k 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 | 9.2k 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:172.69.6.124
©2016-2025

No related questions found

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