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