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?

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output