[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include  **  ** ** ****
int main ()
{
 *   *** * *  char ch;
* * *   *  *       **    ***      * **
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** **   ** *  *   *  *  * *     *** * 
*****  ** *  ** 
*  ** * *  * **  system *  * *** *   * ** * 
  ***  * ** * return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
**      **   *** *** *
int    ***
{
 * ** *  * * *  *** char ch;
**  *       * 
 *  *  ***** ** *** *** *** *** *  * * *****    
****  * * * ***** **** ** *  * * * 
*** * *  * *** 
**    * *   * *  *    *** * = %c and its ASCII code is   * **** ** *     *
 * * **  *** *  
      ** **    *      ****  **
  *** *   *   * * return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
 * * *  ***   * * **

int   *   *  *** 
{
**   * *    **  int ch;
*  ****   **  * * **  *  character: *     ****
** **   * **      **** *  ** * **     ** * *
*****     **** ***  ** *****    ** ***
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     *   ** * return 0;
    **    *

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include    **   ** * ** 
int main()
{
  * **     **  int ch;
  *  *     *   * * *  **  ** *** ** *  *   *   
*** **** *   * * **** *  * *  *   *  *  
  **    **        *          *  
*  *  ** ***   ******    ***  *   ** *   
*   *** **   return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include        ** *  * 
int main()
{
 *  * ** * ***  int ch;
 ****      *  ** ***  *   ** ** *    * *  *   ** 
 * *** **   **  * *  **** * *   *****  * *  *       
****   * *** *   **  * ***** **   * ** 
     *  **   return 0;
}
*  ***   *

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
*    * ** ***    **    
  * *   * * ** * **  
main()
{
char c[1000];
int i;
     * **   **  ** ****      * *
  *   ** **     * *** * *  ****  
 **   *  * ** *           **  ***   ***  **  *   






     * **  **** **** **  *   **  *
 * * ***    **  0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include *  * *  * * * 
int main()
{
 *  ******* * ****  **    **** *  ch;
*  * *****  * ***    ** **    * *   * *** *   * *  *   *  *  
   ***      * *   *  ***      **  ** *  *
******     ** * * *** * ****    ****  ***
   ** *   *  *  return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
  * ***** ** *****   **  ** *  a;
* * **      * * *  *****   
    * *  ***    * * *  *  *  ***   *   * *   **     ** 
**  *  *  *  *  * *  ***
 *  * ** * *****    **** ***** **  *** *   *    *
*****  **    **  * *     **  *  *  *  *****  ** *   * 
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
*     *  * * *** **   * ** ch;
*   *  *   *  **  * **
 ** *  * ** * ** *** **  * ** ****   ** *  **   character:");
   **  *  **** **  * *    *  ***   **     **  **  *** * ** 
    *****  **  *  *** * *   **   *
 **   ****    **** **  ** ****  *****   *** ** and its ASCII code is %d\n",ch,ch);
*   **   *** * *  ** *     *  
 ** **  *    **  **      **   **** *******  * * **  * *
  * ******** * **    **  * 0 ;
***  *** **   * *  ** *** 
 **  ** * ******* * ** ***
 * *  * *********** ** *  * *

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~