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