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