[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");
     ^~~~~~