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 ()

{

****   ******  * **  **    * ** *  a,b,c, D, E;

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

***  *   ******* ***  *** = a+b;
   *  ** *** * * **  *   * = (a/c)*100;
* ** *      **  *  *** ** ** = * ***   *

  * ** ***      *   ** * *   **  *******  * * ***  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)
{
**  **     *   x, y;
* * ***** ***  * a, b, c;
 *   *  *  **    *****   **      **        *  *  
* ***   ** **    
 *     ***      *****  *
 ****  ** *** *     *
 ********   **** *** * **  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