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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    *  ** **   ***  * * * ***   *    ** *    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;
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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