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