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