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

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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}

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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}

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

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int main() {
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* **   *   ** *** *   *** *** *
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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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***  ***    *    ** ** * **  *  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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** ** ** *** * ****  **      ***   avg1;
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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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*  *  *   * **   *  %d %% *** ** *** * * *
**  * 0;

}

Comments

Case 0: Wrong output
Case 1: Wrong output