10-05: A program that reads the exams result and displays the percentages.

Question

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%

Answer 1

Hidden content!
**   *** *    ***  *  *
int main()
{
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 * * *    **    **     *      *       Ratio:    *  *  * *    * * * *
 **  * ***  *  **** *   ** * ****   Ratio: %g%%",100*(b/(a+b)));
**  *  **   * **** ** * *  0;
}

Comments

prog.c: In function 'main':
prog.c:5:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
             ^
prog.c:5:15: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
               ^

Answer 2

Hidden content!
#include ***   **  *   *
int main()
{
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* *  *    * *   * *** *    ** * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

Hidden content!
#include  * ***  * **
int main()
{
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*** ***   * * * * *  *   *   *** 0;
}

Comments

prog.c: In function 'main':
prog.c:6:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
             ^
prog.c:6:16: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
                ^

Answer 4

Hidden content!
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 5

Hidden content!
#include   * * * *   **   
int main ()
{

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*** * *  * *   ** 0;




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

Hidden content!
#include   *   ** *   **   
int main ()
{

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*****  *** *** *  0;




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 7

Hidden content!
#include  *  *  **  * * * 

int main() {
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
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int main() {
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*** * *  *** ***  *  **
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   * * ***  * * * *  **    * **** 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 9

Hidden content!
#include <stdio.h>

int main()
{
 ** * *    **  * *     *  *** pass;
* * * ***   * * **  *         **  fail;
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 10

Hidden content!
**   ** * ** ******   

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{

int a,b;

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 *   *   *  * ** *   * %d %%   *  * * * * **
**   * **    * ****  %d %%  *  **** ** *   
* **   0;

}

Comments

Case 0: Wrong output
Case 1: Wrong output