[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");
     ^~~~~~