[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");
     ^~~~~~