[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");
     ^~~~~~