[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");
     ^~~~~~