[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");
     ^~~~~~