[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;
 *  *    *   * **  **** *   **** **  
** ** *   ** *    *  ** ** ** ** * *  **   
** * *    *     ***  * **  ** *  *** 
 *   *    *** * 
 *  **   *** *** 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: **  *   
   * *  *** ***  *  *** *    *  ***  *** ***  
  *     **  **  **  *  *     * * 
*   *    ** * 
  **  *   * * *   *  *  **  
**   *    ** * 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");
     ^~~~~~