10-05: A program that 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!
#include   **     *  **      

int main ()

{

 *  ****  **  ** **   **  **  *** a,b,c, D, E;

  * ****   * *****  *    * ** ***  *  * **   *** * *      ** **   **

** ******   ****   *   = a+b;
* * *    *     *   *  ***  **  = (a/c)*100;
* ***    *    * ** * ** = ******

  **    **    ****   *  *  **  ***  ** *  ***  * Ratio:    *** * * ** D);
* ** **   *  * * *  *   *       *** *****   * Ratio: ****    ****** E);

***  *   *    *** ***  *     *    0;

}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 2

Hidden content!
#include <stdio.h>



main(void)

{
* * * ***** ***** * * **** a,b,sum1,sum2;
* * **** * **** * * * *** * * * * *
* ** ** ** ** ** * *** * * * ***
***** ** *** ******* ** = a*5;
**** * *** ** ** * * * = b*5;
* *** ** ** *** * * * (sum1>40)
** ** * ** * ** * ** * ***** ** ***** ***** **** *** ratio: %d%%\n",sum1);
* * * ***** ***** ** *** ** *
** * *** * * ** *** **** ** * * * * * ** * ** * * * * *** ratio: %d%%\n",sum1);
********* ***** **** * * ***** * * **** *
* * * * ***** ** * ** * * **** ** *** * * ***** * ** ratio: ** **** * * ***
* * **** * * * ****
* ** ** *** ****** * * ** ** **** * ** ** **** ** * ratio: %d%%\n",sum2);
** * * * ** *** * * ** * * 0;



}

Answer 3

Hidden content!
#include       *  *******
int main(void)
{
  ***  *        x, y;
 ** ***** ** * *   a, b, c;
  * * **  * ***  *  *     *    *  *    * * * *
 ***  *  ******* *** 
 * *** * *   * ***  ** **
 *     *** * ** * * **
 ****  ** *   ** *  *    **** * Ratio: *** *  Ratio: *   **   ** *
      *      ***** * 0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 4

Hidden content!
 * *   **  ** * * 
int main(){
*  ** *   *** ** * *****  **  i,j,total;
 *    * *       * * **** ** * ** * ** * * **** *  * ** *     
****  *** *** * *  ***    **** **  *  *
*  ******   **** **   *  * * ** *   ****       *  Ratio: %d%%\nFail Ratio: * * * *  *   *  ***    ****
 **** * *   * **** ** **    *    0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 5

Hidden content!
#include * * ***    * ***
float a,b;


int  ***   
{
 * * ** * **  * * * *   ** *
**  *     *        *       ** 
*** * *    *** Ratio:   ******* *  *** * * 
***** * **   *** Ratio: * ***     ********  
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 6

Hidden content!
****  * * *       
    ** 
{
*   *  a, b , v , x, * **
*  * *  *   *** *    **   * *  *     
*   =a + b;
v = (a / ***** **
x = (b / *     **

 *    **** *** *      ****   ** ****

 * *    *   ***** **   ****** ** 
*   *        * *      *  * **    
}

Comments

why do you use float number instead of integer?

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-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output