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