[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");
     ^~~~~~