[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");
     ^~~~~~