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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**     *** *  ** * *  **  ** ** * ***   *  ***  * **    *** **  

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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: ** * **
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** * ** * * * * ***** ** * *** * *** * * * **** * 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