[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");
     ^~~~~~