[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");
     ^~~~~~