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;
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** **** * * * * ** * * * ** = a*5;
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***** * ** ** * * * * (sum1>40)
** * **** ** * ** ** * ****** *** * * **** * * ratio: %d%%\n",sum1);
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** *** * ** * ** * *** *** * **** * * * * * * * ** ratio: %d%%\n",sum1);
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** ** *** * * ** *** ** ***** ***** ** ** * ** ***** ratio: *** ** ****
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* ** * * * * * * * * *** **** * * *** * * * * * ratio: %d%%\n",sum2);
* *** *** * * * **** ** 0;



}

Answer 3

Hidden content!
#include  ****  ******   * *
int main(void)
{
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}

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