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