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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*** * *   **   **   ** *** *      *** *      *  ** *    ****  
         **  **   *   *  *** **** *  ******  Ratio: * *    *     ** *
 ***** * *****   * *     *     *  ***** * *  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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   **  * * *** *   **    *  *      0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

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#include   *****   *** *
int main()
{
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}

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

Hidden content!
* ***         *   
int  ***

{

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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 5

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

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




}

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

Hidden content!
#include ** *       * *

int main() {
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***  *  *** ** * *  ***  * = n1+n2;
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*******    *  *** *   **   *
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
#include    * ***     * *

int main() {
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 *  *  *******    **  * **     *   ** * Ratio: %d%%", fail);
** ** *  ** ****   * 
** ** ** * *   *   ***  ** *
 **** **    ***   **      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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*  * ** * *  ** *  ******  ***** * ** Ratio: %d%%",avg2);
*  * * * *  **   ****   **
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 10

Hidden content!
*    *  *   *** *   * **

*** *  *

{

int a,b;

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

}

Comments

Case 0: Wrong output
Case 1: Wrong output