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