[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");
     ^~~~~~