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