[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");
     ^~~~~~