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:   * *****    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);
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* * * ** *** * ** * ** **** * ***** *** * * ** * * * ratio: * * *** * *
** * * *** * *** *
* * ** * ***** * **** **** ***** * * ** * ** * ratio: %d%%\n",sum2);
** **** *** * ****** ** 0;



}

Answer 3

Hidden content!
#include * * **  * ** *     
int main(void)
{
     *    *  x, y;
    ******  * ** a, b, c;
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** ** **  * **   
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*** ** **   ** ** 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