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: %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

Hidden content!
#include  *  *  ** * * **
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

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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()
{
**  *  * *****  * *  ***   *** pass;
*     ***   *  *    * *** *   ***  fail;
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*  * *  **** *      * ** **
* * ** **   *** **** *  * ** * * 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