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 ()

{

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   *******   * * ** *** * * = (a/c)*100;
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 ** *   * ** *  * * *   **       * *  ** 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)
{
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 *  **** **  **** a, b, c;
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 * *  ***  *  *   ** ** **  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