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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return 0;
}

Comments

Case 0: Wrong output

Answer 2

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int main()
{
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return 0;
}

Comments

Case 0: Wrong output

Answer 3

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#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()
{
     *** * **    * *  * ***   x = -12.123456789;
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 *** * * ** ** ****    *  *   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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}

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);
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*   * *** * * *  ***  **** **** * * ** ** * * *   **   * x);
  *   *** * ** * *  ** ** **  * ** 0;
}

Comments

Case 0: Wrong output

Answer 10

Hidden content!
#include ** **      **

int main()

{

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

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

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

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

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

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

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

}

Comments

Case 0: Wrong output