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

Comments

Case 0: Correct output

Answer 4

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