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;
  ** **    * * *  **  ***  ***  ** * *   * *   **   *** ****  
** ****  ***   *   * 
*     *** *    
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*      * *  *  ** ** * *  **  ** *  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