[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");
     ^~~~~~