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

Comments

Case 0: Correct output
Case 1: Correct output