[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");
     ^~~~~~