[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");
     ^~~~~~