[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");
     ^~~~~~