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)
{
*   *  *     ****   ** * * *   a,b,c,d,e;
* **  * *** * ** * * *  * *      * ** *  *   *        *  *   * ** 
 *** *  * * *    ****   *** * *
** *     ***  *** * *     **   ****  *
  ** **    ***   *   *        
*   **    *  **   * *  ***** ****   *  **   *  *   Ratio: %g%%\n",d);
  * * ** *    ***  *   * **   ** * Ratio: %g%%",e);
  *   ***   *  *    **        0;
}

Comments

Case 0: Correct output
Case 1: Correct output