[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");
     ^~~~~~