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

Comments

Case 0: Correct output
Case 1: Correct output