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