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