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