[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");
     ^~~~~~