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