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 ()

{

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

* * ** ** ***  ** ****   * = 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);
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* * ** ** * * * * *** * ****** * *** ***** *** 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