[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");
     ^~~~~~