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

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#include <stdio.h>
int main()
{
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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()

{
   *  *   **   *     ******  ** x = -12.123456789;
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   **   ****  *   *  ***  *      *    0;
}

Comments

Case 0: Wrong output

Answer 10

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

int main()

{

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

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

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

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

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

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

}

Comments

Case 0: Wrong output