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