[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");
     ^~~~~~