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