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