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;

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*** * ***  *  *  *  *  * **  ** * * **** Ratio:      **     E);

 * ** *  ***** **** * * ***   0;

}

Comments

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

Answer 2

Hidden content!
#include <stdio.h>



main(void)

{
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**** * ** **** * * *** = a*5;
* * * * * * ** = b*5;
* ** * **** ** ** * ** ** (sum1>40)
**** * * * * * ** **** * ** * ** * * * * * * ** *** * * **** * ratio: %d%%\n",sum1);
* * ** * * * * ** ** ***
*** ** ** * **** * ***** * * * * *** * ** * * ** * * ratio: %d%%\n",sum1);
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* * * *** * *** * ****** ** * ** *** *** ** ***** * ratio: * *** **
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* *** *** ** * * ** * * *** * ** ** ** ** ** ***** ***** *** ratio: %d%%\n",sum2);
* ***** ** ** ** * ** * 0;



}

Answer 3

Hidden content!
#include **  ***   * *  * 
int main(void)
{
 *       *    x, y;
*** *** **  **  *  a, b, c;
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* ******   **    ** ** *  * 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