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