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