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: *  *  ** * ** *  * ** 
* **  * * * *****  * **  * *** *   ** * ***** 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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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

Hidden content!
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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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   ***  ***  ***  0;




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

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

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}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 7

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

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

**** ****      * ** ***  * *    * * * ****
* * * *   *  **** ** * %d %% *** *  *** *  
* * *   * *  * *   %d %%   ****   ***
 *   0;

}

Comments

Case 0: Wrong output
Case 1: Wrong output