[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");
     ^~~~~~