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: ** ********** **   ***
* ** *  *    *  * **  * *   **  ******* 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!
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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

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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);

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}

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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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
#include *  * **     *

int main() {
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   * **  **  ** **     * ** 
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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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***  ***  ** * * ****** *** * 
* *  * ** **** *    * *  * 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