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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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 5

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#include   ***  **   *
int main ()
{

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**** ***    *** ** **    * * ** **  * ** *    Ratio: * ** * ** * * *    failratio);

**** ** *  **** ****  * 0;




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

Hidden content!
#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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*    *    **  *  **   ******  = n1+n2;
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   ** *** ** * *  ** 
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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

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#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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  **    * * ***  * ***  *  *  * *  * * *  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;

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

}

Comments

Case 0: Wrong output
Case 1: Wrong output