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!
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int main()
{
*    *** ** ** ***    **  *  a,b,c,d;
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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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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

Hidden content!
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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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*   *   *  *     * ****     ** *** ***  Ratio:   * *  *       *  * failratio);

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




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

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

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

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

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

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

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 9

Hidden content!
#include <stdio.h>

int main()
{
  * *  *** *  **   * *   *  *  * pass;
****  *****   *   *** ***   ***** fail;
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**  * *** ** ** * *    ** ***   ** avg1;
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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