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

Hidden content!
  * * * **   * * * *

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