[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");
     ^~~~~~