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()
{
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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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****        * *    ****  *    *  *  * **  *  Ratio:  ** *****   * fr);
 *  ***  ** *   * *  ** * * ** 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

Hidden content!
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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 ()
{

*  **   ** *  ******* * **    pass, fail;
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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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*  *  * ********  *  * *
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* * *  ** *     * * * *  * * *  0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

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

int main() {
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** **  ***   *  *  * *    **   * = n1+n2;
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***    * *  * * * *** ** **
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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;
*** ** * * * * *  * *      * * ***    sum;
  * * *  * *  * **  *  * *  *  *  avg1;
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* *  *  * *  ****** *** *     ****        ***  Ratio: %d%%\n",avg1);
**   ******    * *  ***   *      ***  Ratio: %d%%",avg2);
**** *   * *    *  *
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}

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