[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");
     ^~~~~~