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