[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");
     ^~~~~~