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

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#include     ** **  **** ** 
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;
*       **   ***  *  * ***         **  **      * * **   x);
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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()

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

Comments

Case 0: Wrong output

Answer 10

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

int main()

{

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

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

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

}

Comments

Case 0: Wrong output