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