[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");
     ^~~~~~