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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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