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!
*   ******    ** 
int main()
{
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  **    *  ***      *  ** *    * *  *        * *  *     * **
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*  **  *  ****  *    ****   ** *  *   Ratio: %g%%",100*(b/(a+b)));
* ** **  **  *  *    *  ** * 0;
}

Comments

prog.c: In function 'main':
prog.c:5:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
             ^
prog.c:5:15: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
               ^

Answer 2

Hidden content!
#include  **   *** *** 
int main()
{
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**     ** *  ** * ** ******   * * *   * *** Ratio:  *      **  fr);
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

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int main()
{
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***     *     **     *    * *  *  *  0;
}

Comments

prog.c: In function 'main':
prog.c:6:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
             ^
prog.c:6:16: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
                ^

Answer 4

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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 5

Hidden content!
#include     *** *  **  
int main ()
{

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}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

Hidden content!
#include  ***   **  * ***  
int main ()
{

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*  * * ***  *** * 0;




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 7

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#include   *** ***   * 

int main() {
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
#include  *    **    * *  *

int main() {
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***  *** ** *****  *   *   
*** ** * ***  * *  **    *  * *
* *** ****   **  *  *      0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 9

Hidden content!
#include <stdio.h>

int main()
{
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*** * ***** ******    *  *    *  fail;
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 10

Hidden content!
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{

int a,b;

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**  ***  *    ** *  %d %% * *  * **  *  ** * 
 ****** **   ***  * **   %d %% **  *** * 
* ** * 0;

}

Comments

Case 0: Wrong output
Case 1: Wrong output