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