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)

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