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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****       * **  * * *  ***   *  *** ** %d\n",x);
****** **    **** ** ********** *  ****  ** ** * *
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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;
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*** *  *  *  ** ****  * * *    *****  * * ** ** * ** 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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****** ***  *  * ******  ** * *   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);
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** *    *  **** *** *  *** **     *  ** %x\n", y);
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*    * * ** * *   *****   *** *  **  *  *** ***** 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);
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 **  * **    * ***    **  * ** *  *** *   * ** x);
* ***** *** *****  ****  *** * ***   *  ******* y);
**  **   *****  ****  * **   *******   *      * *   y);
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**  *  * ** **  ***** ***** *****  *  **  **   z);
 *  *  **  *** *    ****   **  * * * *  * *  ****** ** z);
   *  *     ***** ** **   ***   ** **  * * z);
***           ***     *         *  0;
}

Comments

Case 0: Wrong output

Answer 6

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