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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* ***  * * **    * ** ******** **    *     *******
***    * *   ***** ** * ** * **  0;
}

Comments

Case 0: Correct output

Answer 2

Hidden content!
#include <stdio.h>

int main()

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

Comments

Case 0: Wrong output

Answer 6

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

Case 0: Correct output

Answer 7

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

Comments

Case 0: Correct output

Answer 8

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