10/12 Exercise: Complete a program with output format

Question

Please take a look at the uncompleted program in the bottom and fill in the gaps with properly output format to complete the program in order to display the following output:
把還沒完成的程式寫完
Remember: Direct output or cheated output is always forbidden.

#include <stdio.h>
int main()
{
    int x = 21, y = 0xa , z = 077;
    printf("______________ \n", x);
    printf("______________ \n", x);
    printf("______________ \n", x);
    printf("______________ \n", x);
    printf("______________ \n", y);
    printf("______________ \n", y);
    printf("______________ \n", y);
    printf("______________ \n", z);
    printf("______________ \n", z);
    printf("______________ ", z);
    return 0;
}

Required output:

21
 21
15
25%
A
 a
10
77
077
63

 

Answer 1

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
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*  **** *       * *  *    ** * *****   * %d\n",x);
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*  *  ***    *** ** **   * **  ***  ** ****** *****
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**  **    * ****   *****  * ******* %x\n",y);
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** * * ** *** * **  *  * *** *** *  *  *** *  
*  * *  * ** * * *   **  * * *    *   *** * ** **    ** * 
  *  * *******  ******** *** *  * *  *   *
  ***   ****** *  * ****** *    *  0;
}

Comments

Case 0: Correct output

Answer 2

Hidden content!
#include <stdio.h>

int main()

{
    int x = 21, y = 0xa , z = 077;
  * ***** * *** *       **  ** *     * * *   x);
* ***** ****   *   ***   *  *  ***** ***   * *****   x);
*   *** **  ***  *   *  ** **  ** ****      * ** *  x);
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** *  * * **     **     *   *** ** *** y);
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**    ** *  * ****  * * **     *          ********** z);
* * *    **  *** ****   ** ** **   *  *   ****   z);
 *  ****** * ** *     ** * **   * 0;

}

Comments

Case 0: Correct output

Answer 3

Hidden content!
#include <stdio.h>
int main()
{
    int x = 21, y = 0xa , z = 077;
 **  *           *****    *** *** * **   ***   *** x);
 ***** **  ****  * ***      * **  ** **  ****** * * x);
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*** **    * * **   *   ***** *     *    *   *       *** x);
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  *   ******   **  * *   * **  * * ** **  *  y);
* ******  ** ***** * ****  * *******  *   *** ***   y);
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* ** * *   * **********   *      ** *********  z);
* *** * ** **** *   *  *    ****  **** *  * * *    z);
**    *  ****  * * ** **** * 0;
}

Comments

Case 0: Correct output

Answer 4

Hidden content!
#include <stdio.h>
int main()
{
    **  *       * ** ***** x = 21, y = 0xa , z = 077;
 ***  *   * ***  *   **** ** *  *  **  * ***   * ** x);
 ***   ********* ******  **   ***  ** * %3d\n", x);
   *  ***** **  ***   ** *   **    * ** * *    *  x);
****** **    *  ***  *  * ** *  *    **  * * * x);
** **  *****     * * * *    ** *  **    *****       * y);
* *  **  *   ******* ** * *  **    * ***  *  %x\n", y);
  *   ** ***   *  *****     ** * *******  *  *  y);
*** *     ** * ** *  **    * * **   z);
**  ****  *********  *** * * *   **           **  *** *  z);
 ** *  *  * ****     **  ***** **   *   * z);
 *****   * **   ** ** * * * 0;
}

Comments

Case 0: Wrong output

Answer 5

Hidden content!
#include <stdio.h>
int main()
{
    int x = 21, y = 0xa , z = 077;
*****   *   * *  * **  *  **** *** * * **** * * * x);
**     ***  * *  ****  ** *****    **** **  **** x);
 **   * *     * **** * **** * *** * **** * * x);
** * *** * *  *** * * *** *  * *** ***   *  ***   * *   x);
* ** *   * *  **  *** *  *   * **   *    * **  y);
* ***** *    **  *  *   ***  ***    *******  y);
 *** *  *   * ***   **    *  *** *****   y);
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*     * **  *    * * *  *     * *  *   **** *******  z);
** * * ***            * ******* **   * **   z);
 **     *****    ***      *     *  0;
}

Comments

Case 0: Wrong output

Answer 6

Hidden content!
*** *     *  **    *
int * **   * 
{
int x = 21, y = 0xa , z = 077;
*** *   *****   ** *  *  x);
*  * ** *  *  * **   ***  x);
  * * **** **** *    x);
** *        *     x);
 *  *     *  *   * *** ** y);
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**  ****** ****     ** y);
* *  ****  * *** ****  * * z);
* *   **  *  **      **   z);
 *** *    *  ** *     z);
 *** 0;
**** *     **  * 

Comments

Case 0: Correct output

Answer 7

Hidden content!
**      ***  * *  *
int  **
{
int x = 21, y = 0xa , z = 077;
 * *       *    **  * ** x);
  *  *** *    *  x);
 **   ***  * * * *  ***   x);
 **   ****  *** **  * *   x);
**   **        *    *  y);
*    * **      *    ** y);
 *** *   ****** * * *** y);
*  *** * ***** * ** **   z);
 ***   * *  ** ****** z);
** * ** *     ***  z);
     0;
 ***   *** *  *  

Comments

Case 0: Correct output

Answer 8

Hidden content!
#include <stdio.h>
int main()
{
    int x = 21, y = 0xa , z = 077;
  ***  ***  * *       *   *  * **  **  ** ***    * **     x);
* **    *** *    *  *      *** ******* * *   * x);
    ** * *  *   ** * ***   ***  *** *    *     *    x);
  **  *      ** *  *    ** * *   * *  *      x);
 ** *  **  **  * * * *******     * *  *  *   ** y);
* *****  *    * ** * * **     *      ** * *** y);
  * ***  **  ** * *** **   * * ***** ***** *** *** * *  y);
**     ****   *****  * ***  *  ** * ****   * z);
 * ** *** ****  *  * ***   * *  ***  ** ****** z);
 ** *  **  ** *  *** ***       **   *  **  ********  * z);
*   **  ***    ******** * *   0;
}

Comments

Case 0: Correct output

Answer 9

Hidden content!
#include <stdio.h>
int main (void)
{
    int x=21,y=0*a,z=077;
*   *   * * ** * ***    * **** *  *** * * **    ***  *  
*  ** * ** ***** ***** ** ** ** ***  ******* **  **  
  * ***  *** *  **    **   *    * * ****** *
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 ***   * * **  *    ** **   * *** * * * * *****  * *
*  ** *  **  **  * *** ** *  ***   * *  *  **** * * *  **
****   *     *  * **  ****    ** **** *** **  ** ** *
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*  *  *     *    * **** **  ** **  ** * *** * *** * *
** ** *****  ** ****  * **  * ***** *** **   * *** 
    return 0;
}

Comments

prog.c: In function 'main':
prog.c:4:18: error: 'a' undeclared (first use in this function)
     int x=21,y=0*a,z=077;
                  ^
prog.c:4:18: note: each undeclared identifier is reported only once for each function it appears in
prog.c:5:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("15\n",x);
            ^~~~~~
prog.c:6:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("21\n",x);
            ^~~~~~
prog.c:7:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("21\n",x);
            ^~~~~~
prog.c:8:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("63\n",x);
            ^~~~~~
prog.c:9:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("a\n",y);
            ^~~~~
prog.c:10:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("A\n",y);
            ^~~~~
prog.c:11:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("10\n",y);
            ^~~~~~
prog.c:12:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("077\n",z);
            ^~~~~~~
prog.c:13:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("77\n",z);
            ^~~~~~
prog.c:14:15: warning: spurious trailing '%' in format [-Wformat=]
     printf("25%",z);
               ^
prog.c:14:12: warning: too many arguments for format [-Wformat-extra-args]
     printf("25%",z);
            ^~~~~

Answer 10

Hidden content!
#include  ****  ** ** **
int main ()
{
** ** * **    * x= 21, y= oxa, z = 077;
  
  ****        * * *** *  ******* x);
 * * *  ****   *   %d\n", x);
  ** * *    **  * **  **  *** ****  **  * x);
  **  * *    ** *   * *  * **   x);
    * **   **** ** * ***    * *** y);
 *** *   * **  ** *  ******* ** *    **  **   y);
      *** **   *** **   *    **  * *    y);
** *    *    *  * *  *  ******* ** z);
  **  **   * *   *** **   **  **** *  z);
***   **   * **     * * *     z);
  ****     *****  
**  * *  **  *    *** 0;
}

Comments

prog.c: In function 'main':
prog.c:4:17: error: 'oxa' undeclared (first use in this function)
   int x= 21, y= oxa, z = 077;
                 ^~~
prog.c:4:17: note: each undeclared identifier is reported only once for each function it appears in
prog.c:14:15: error: unknown conversion type character 0xa in format [-Werror=format=]
   printf("%.30\n", z);
               ^
prog.c:14:10: error: too many arguments for format [-Werror=format-extra-args]
   printf("%.30\n", z);
          ^~~~~~~~
cc1: all warnings being treated as errors