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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{
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return 0;
}

Comments

Case 0: Wrong output

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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()
{
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}

Comments

Case 0: Correct output

Answer 6

Hidden content!
#include <stdio.h>
int main()
{
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 *** * ********  *******     **  * * * * **** * *   x);
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*** *   *      *   ** *  *  ****  **  ** ******* x);
 * **  **    *    ******   * ** *  0;
}

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;
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 * *** * ** * *  * *  **  *      *** ** *  %.9f\n", x);
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*  **  *  **  * *      **    ** * *   * * *   *  x);
  ** *    * * *  ** *  *   *    * ** ** **  ***    *** x);
 * ** **  * ** ***** *   **  **  *  0;
}

Comments

Case 0: Wrong output

Answer 10

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

int main()

{

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

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

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

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

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

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

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

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

}

Comments

Case 0: Wrong output