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



}

Answer 3

Hidden content!
#include ** *  * ****  
int main(void)
{
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}

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