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()
{
*** ** **   ******** ****  * **  * a,b,c,d;
 *  * ** **     * ** ** * * **    * *  * * *  * *** **** *
***  *** *  * ** ** * *     *  ** ** **    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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* ***  *   * ** *  *** * **  *     *  ** Ratio: *   *****   * fr);
  **  **  ** **  *   *  **    0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

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

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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}

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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* **  * * * *** * *** ***  tot=0;
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*  *   * **** *      ** * * 
 ** *** *    *   * ***  ** **    0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

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

int main() {
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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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  **  ** *** *  *  ** *   *  * avg2;
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*** *   ****      *  **    ** *  *      * **    Ratio: %d%%\n",avg1);
********    ***  ****          **** *   * Ratio: %d%%",avg2);
**  ***    *** *  **  *  ** *
  * *   **  *  ** * ** *  0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 10

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

* * ** 

{

int a,b;

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

}

Comments

Case 0: Wrong output
Case 1: Wrong output