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()
{
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  ***** *    *  * ****
  ** *** *    **  ** **        ****** *  * &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)
{
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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