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

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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()
{
*   **** ****      *  ** *  * 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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*   *   *  *** *   ** **   * * ** ****     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()

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

Comments

Case 0: Wrong output

Answer 10

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

int main()

{

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

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

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}

Comments

Case 0: Wrong output