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