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