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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int main(void)
{
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 **** *  *   * * *   ** *****    ** * * *  **    * * * *  *  ** 
   ** * * *   ****     * ** *   
* ***  *  **** *** * ** *** ***   ***** 
     *****     *   **  ********  *** 
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 * *  * *  **  ******  **** ****   * Ratio: %g%%",e);
  ***** *    *** ** ******* ** **** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output