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?

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output