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 ()

{

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** *** * * *  **  *   ****  ***     *    ******   *   ** *** ***  **

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*** **  *      ** ***  **    = (a/c)*100;
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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)

{
* ** **** ******* * * * a,b,sum1,sum2;
*** * * ** * * **** ** * * * ** ** ** *
* * *** * * ******* * * ** * ** * *
**** ***** * *** ** * ** ** = 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)
{
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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