[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");
     ^~~~~~