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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* * * *  *** *    *   * ** * *  *       *    **** * 
**   **  *  *** * *  * **  **  ** * ***   **   *  
** ** *  ***  * *    *  ***  *******  ** %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);
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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;
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**    *    **  *    * *  **  ***  * **     *** * ** * z);
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 *   **  *  *  **  *  ** *       * ***  * ****** * * ** 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);
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*    ***  *  * * *** ** *** **** *   *  *   y);
* * *****   ***  * *  **      * * ******    %x\n", y);
 **     * **    **  *   *** *** *** ** * y);
**    *  ** *    *  * *** ******** *   **  * ** *    z);
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*  *  ** * *  *** **  **  ***** * * *  ****  ** * ** 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);
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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);
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*******   * *    *** * ** * 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