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