[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");
     ^~~~~~