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