3 like 0 dislike
9.5k 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 | 9.5k 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:172.69.6.88
©2016-2025

No related questions found

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