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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*** *  * ****** *** ** *   * *  *** **      ***  * *      *  *    *

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* ** * ***  ** * *   *   *   = (a/c)*100;
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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)

{
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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: * * **** **
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* *** * ** * *** ** ** **** * * * * * * ** * *** **** ****** ratio: %d%%\n",sum2);
* * * *** *** ** * **** * 0;



}

Answer 3

Hidden content!
#include  *  *    ** **  * **
int main(void)
{
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** **   *  ***    a, b, c;
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  *  * ** *  ** **    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