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

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int main()
{
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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

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

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

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#include    ***   *   
int main ()
{

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 ***          * *  **** *   *    * ***   * Ratio:    * *   * *   ** failratio);

** * *  * **   * 0;




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

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#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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*** **  * *  * **  *
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*  * ***  *  *   *** ***
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**  ******* *   **  **  ** *****    * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
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int main() {
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*  ** ***  * * ** ***** ***    *   ** * Ratio: %d%%", fail);
 **  *   **   *    *   
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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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*          * ***** ** * *** * * *     * Ratio: %d%%",avg2);
***  *** ****  * * ****  * ***
** ***     * * ****** **   *  * ** 0;
}

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

}

Comments

Case 0: Wrong output
Case 1: Wrong output