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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#include *   ** ***** **
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