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