[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");
     ^~~~~~