[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");
     ^~~~~~