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()
{
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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()
{
 **  * *     *   ***    ** *  **    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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*   * ***    * ** * *      ***   ** ***    * * **
   ***     * * *  ***  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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* *  *  *  ** * * * * *** ** 0;
}

Comments

Case 0: Wrong output

Answer 10

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

int main()

{

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

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

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

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

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

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

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}

Comments

Case 0: Wrong output