[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");
     ^~~~~~