[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");
     ^~~~~~