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