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