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);
  ******** **   **     
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*  ** ** ******   **   ***** ******** 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