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