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

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int main()
{
  * *** **** * *  ** pass, fail;
**** ** ** **   
*** **       ******  *  *** ** ** *  *  &pass, &fail);
** *  * * * **  * *  
**    *     ** **** ***  *  *  * * ***    *  Ratio:   ** * **     ** ****  *   ***
***  *   ** *      * * *   * *  * **  Ratio:    *** *     *     *   * **** 
*  * ***** *    **  *   * *

 * ** *   *  *** * **** 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 2

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** *  * ** **  *  ***** 

int main()
{
   *  * *   *   * *   * * pass, fail;
  * *   *      ***   * 
 *  *      **** ** ** * *******  ***  * * *   *  *   &pass, &fail);
***  **** *     **** *
   **        ***      **   ***  * * Ratio: %.0lf%%\n", ** * ****   *  * 
* * *   *   *** **  * *  * ** * *  Ratio:  * *    * **** **      *  **
***    **        * ** 

* *  * ** ** **    * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 3

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#include  *** * ****
int main(void)
{
****** ** * *** **** **  *  a,b,c,d,e;
       **  * *   *  * * *  ** *  *        * * *  * * * *** *  
      *** **      *      *     **
* ** **  * *  *  **  * *  **  * * **  ** 
 ** ** * * * *** **** ***  **  ****
* * **  *    ** *  ****  *   *  * * *****    Ratio: %g%%\n",d);
  **** ** *** ***** * * *  **** * ** * Ratio: %g%%",e);
 *   **   *  * * *  *  *      0;
}

Comments

Case 0: Correct output
Case 1: Correct output