[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");
     ^~~~~~