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()
{
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 **     * *** **  *  *** ****  * * * 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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int main(void)
{
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 ** ** **   ** * *    ***  **     **  *    * Ratio: %g%%",e);
   * **** ** *  * * *   *  *  ** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output