[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");
     ^~~~~~