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