[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");
     ^~~~~~