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()
{
 ***  *** *** * ** *  **  * ** **   x = 21, y = 0xa , z = 077;
  *** **      *****       *  * *   **** **    *  * ****
* ***** *******  ** * *   ** ** **** *     %d\n",x);
*** **  **  * ** ** **   ***** ***  **  *  ****  *  ******
    *   **  **        **  *  * **    *   * ** *  *
**   * * * *** ****** *   **    *** *** *    **   * *
  * *  * * ***  **  ** *** * *****  *  *** %x\n",y);
****  ****  * *  ****** * **  * **   * ***  ***  *  
* ****  * *  ***  **  ** *** *    * * ** ** *****   
 ***  *   ****  **** *   *    ** ****** * **   **
  ********* ******* * **      **     **** *   *
*******  *  *   * **       *  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);
  * ** *   *  * **      **    * ** *** **    **** ** x);
*** **   * * *   *** **     *    *    ** ****  *  * y);
    ***   **   ***** *   * ***  *** **  ****     y);
 ** *   *     *   *  * *****  * ** ** **  *** y);
 * **  *    ***  *    *  *   *   **  *  *     ** z);
*          * * *   * ** *******      *  *  ** *  * 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);
   **  **      *******    *   ***    ******** ** * * ** x);
****  *   **  *     **  ** *****  *  **   * *   *** x);
   * ** * ** * **      * ** **  ** ****** **   ****  y);
*  * *    *    * **    ** *  ***** ***   ** * **  **  *  y);
*  ***    *    ** *** * **** * * ****  *  **  ***   y);
  * *  ***   *          * **   ** *  *   *   *       * z);
 *  *  **   **  *  * * ****   *****       *   **    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);
*** *  *  **   * *****  ****  *** *        ******  z);
   ******** **    * *  ********** * * ***** 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);
** *    *  ***  ***  y);
***  *  *  *       * 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;
***   **  *** **  ***   ***  * * ***** *****
 * **    * *      ** ****   *** * * * *  * *  *****   *
 * * **  **       ** *** **  *** * ** ** **  *    **** *
  * ** * **  * **  *   *****  * * *   ** *** ****
 *** ***** *** ***   ** * **** ****  ** *  *  
* *****  **   ** *    ***** *   *** ** *   *    ** *  
*  **  ***     **    * *   *  *** **** **  * * ***
*** ** *   * *  * ** * * *  *  * *   **  ***
***  *     * *** ***  *      ****           *     *  
*  *** * * *  ***** * ** * *** ***    * * **  **  
    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