[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");
     ^~~~~~