[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");
     ^~~~~~