10/12 Exercise: Complete a program with output format 2

Question

Please take a look at the uncompleted program in the bottom and fill in the gaps to complete the program in order to display the following output:
Remember: Direct output or cheated output is always forbidden. TA always see your code after the OnlineJudge.

-12.123
-12.123456789
 -12.123456789
-12.123457
-12.12346
-12

Source Code:

#include <stdio.h>
int main()
{
    double x = -12.123456789;
    printf("______________\n", x);
    printf("______________\n", x);
    printf("______________\n", x);
    printf("______________\n", x);
    printf("______________\n", x);
    printf("______________", x);
    return 0;
}

 

Answer 1

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int main()
{
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return 0;
}

Comments

Case 0: Wrong output

Answer 2

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#include  * *  * * *   
int main()
{
double x    *  * ** 
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return 0;
}

Comments

Case 0: Wrong output

Answer 3

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

int main()
{  double x = -12.123456789;
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}

Comments

prog.c: In function 'main':
prog.c:10:16: error: spurious trailing '%' in format [-Werror=format=]
    printf("%.0f%",x);
                ^
cc1: all warnings being treated as errors

Answer 4

Hidden content!
#include <stdio.h>

int main()

{
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}

Comments

Case 0: Correct output

Answer 5

Hidden content!
#include <stdio.h>
int main()
{
*   *    * ** *  **     *   *     x = -12.123456789;
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}

Comments

Case 0: Correct output

Answer 6

Hidden content!
#include <stdio.h>
int main()
{
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}

Comments

Case 0: Correct output

Answer 7

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int main()
{
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return 0;
}

Comments

Case 0: Correct output

Answer 8

Hidden content!
#include <stdio.h>

int main()
{  double x = -12.123456789;
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 *****  * ******* ** **  0;
}

Comments

prog.c: In function 'main':
prog.c:10:16: error: spurious trailing '%' in format [-Werror=format=]
    printf("%.0f%",x);
                ^
cc1: all warnings being treated as errors

Answer 9

Hidden content!
#include <stdio.h>

int main()

{
 * * * * *   ** * *  ** **  *  x = -12.123456789;
******   ** ** **   *** ****  *** *** ** **   ** * ** x);
*    * *  * * *  *  **          ***  ******  *  x);
*   **  ****  ** *  * ** **  **  * ** **** %.9f\n", x);
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*  ***  *** *** * ****     * **** ** *   * **** x);
  *  *             *  *  * *   *  0;
}

Comments

Case 0: Wrong output

Answer 10

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

int main()

{

* *  ******* * *     **  **** * x = -12.123456789;

*  * ******  ** * * * * ****  * ** * * *    *  ** *  x);

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 ** ** *  ** * *  *       **     %.9f\n", x);

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 ** **   * **  ** *  *  * ******   ** *   *** x);

*** * * *** *   * * *  *    ** ** * *   * *  **   x);

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

}

Comments

Case 0: Wrong output