[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");
     ^~~~~~