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