[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");
     ^~~~~~