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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     **  **** ***** ***  *  * **  *   * *      * Ratio: * *  **** fr);
   ** * *   *  **  ***  *****        * 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

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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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*   ** ** ***  *  * 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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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

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

}

Comments

Case 0: Wrong output
Case 1: Wrong output