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;
*** ** *   *     *      * **   * * **  *  ** * * **** ***
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*  *  * *  ****        ***   ** ****
 ** * * * **** *     ***   ***** *
 ** ******   * *    **   *** * ***** * ***** * Ratio: %g%%\n",d);
 ** **  *****     *****     * *** *  * * * *   Ratio: %g%%",e);
* ****** ** ** *** **  *   **  * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output