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

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#include * **** *****  ****
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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{

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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

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

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*  *   ***  *** *    *** ** * **  * ****  *  
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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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*  *     **** *  ***   *  *** n1,n2;
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* * * ****** ** *   * * ** = ((n2*100)/tot);
**  *     *   *    *  *** 
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   * ***   ***   *   *  *******    * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
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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()
{
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   * ****** * **** *** ***** fail;
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**   ** * * **     * ******  **  avg1;
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** * **  *       * **    *  *  *  ***** 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