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%%\n",d);
    *   **** * * ** ****  * * **  *** ** * Ratio: %g%%",e);
  **  *    **   ** *      **  ** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output