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?

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output